The meaning of summer solstice solar terms

What does the summer solstice solar term mean? Summer solstice is one of the 24 solar terms, which occurs on June 2 1 or 22 of the Gregorian calendar every year. On the solstice in summer, the direct sunlight on the ground reaches the northernmost point of the year and almost directly reaches the Tropic of Cancer. At this time, the day in the northern hemisphere is the longest, and the farther north it is, the longer it is. Summer solstice: June 2 1 or 22 is the summer solstice every year. On the day of summer solstice, the sun directly reaches the northernmost point of the year, almost directly to the Tropic of Cancer (23 26' 28 "44 north latitude), and the daytime in the northern hemisphere is the longest, and the farther north it is, the longer it is. It is the longest day in a year in the northern hemisphere, and it takes about fourteen hours from sunrise to sunset in the south of China. Although the summer solstice has the longest day and the highest sun angle, it is not the hottest time of the year. Because, close to the surface of the heat, at this time still continue to save, did not reach the maximum time. As the saying goes, "Hot days are in dog days", and the real hot weather is calculated by summer solstice and beginning of autumn. From mid-July to mid-August, the temperature is the highest in all parts of the country, and the highest temperature in some areas can reach about 40℃. Summer solstice was also called "Summer Festival" and "Summer solstice Festival" in ancient times. In the ancient summer solstice, people prayed for disaster and prosperity by offering sacrifices to God. Zhou Li?' "Spring Official" contains: "With the arrival of summer, local things have also come. "Sacrificing to God in the summer solstice of the Zhou Dynasty means eliminating plagues, famine years and starving people. Historical records? Guan Chan Jing records: "On the summer solstice, music and dance are used to worship the land. As an ancient festival, the summer solstice began in the Song Dynasty, and officials had a three-day holiday. In Liao Dynasty, this day was called "summer solstice", and women entered colorful fans to give each other a legacy (Liao history). In the Qing dynasty, it was also called "summer solstice is a day's transition, and the sun, the next day and the last day were called" three hours ",so people lived cautiously. The origin of the summer solstice is the earliest of the 24 solar terms. In the 7th century BC, the shadow of the sun was measured by civil soil gauge, thus the summer solstice was determined. The annual summer solstice begins on June 2nd1day (or 22nd) and ends on July 7th (or 8th). According to "Zunxian Manuscript", "The sun arrives in the north, the days are long and the shadows are short, so it is called the summer solstice. At best, it is excellent. " On the day of summer solstice, the sun directly reaches the northernmost part of the year, almost directly to the Tropic of Cancer (23 26' north latitude), and the daytime in the northern hemisphere reaches the longest, and the farther north it is, the longer it is. For example, the daily length of Haikou in Hainan is a little more than 13 hours, Hangzhou is 14 hours, Beijing is about 15 hours, and Mohe in Heilongjiang can reach 17 hours. From summer to the future, the position of direct sunlight on the ground gradually moves southward, and the daytime in the northern hemisphere is shortened day by day. There is a folk proverb that "eating noodles on the solstice in summer will shorten the day". At this time, the southern hemisphere is in the middle of winter. In ancient China, the summer solstice was divided into three phases: "the first phase of antlers decomposition; Second, wait for cicadas to start singing; Third-class Pinellia ternata. " Although Mi and Lu belong to the same family, the ancients thought they belonged to Yin and Yang. The deer's horn faces forward, so it belongs to Yang. On the solstice of summer, Yin Qi was born, and Yang Qi began to decline, so the front antlers began to fall off. Because mi belongs to yin, it falls in the corner of winter; After the solstice of summer, the male cicada fluttered and sang because of Yin Qi's feeling; Pinellia ternata is a shade-loving herb, named after it was born in swamps or paddy fields in midsummer. It can be seen that in the hot summer, some yin-loving creatures began to appear, while positive creatures began to decline. China folks divide 15 days from summer to the future into three "hours", usually the first three days, the middle five days and the last seven days. During this period, the temperature in most parts of China was high, the sunshine was sufficient, the crops grew rapidly, and the physiological and ecological water demand was high. At this time, the precipitation has a great influence on agricultural output, and there is a saying that "raindrops are worth tens of millions in summer solstice". In general, the precipitation in the middle and lower reaches of the Yangtze River and Huanghuai area can generally meet the requirements of crop growth. The Chronicle of Jingchu's Age says: "It rained on June 3rd, and the Tian family thought it was sweet, and the whole city congratulated each other." It can be seen that as early as 1000 years ago, people had a clear understanding of the characteristics of this rainfall. From summer to around, early rice heading and flowering in the south of Huaihe River, field water management should be fully water heading, wet irrigation, dry and wet, which not only meets the water demand of rice fruiting, but also can ventilate and nourish roots, ensure maturity and improve grain weight. As the saying goes, summer broadcast is not allowed to take a lunch break, so we should pay close attention to summer broadcast, strengthen the management of broadcast content, and strive for full seedlings. After the seedlings emerge, they should be spaced, fixed and transplanted in time to make up for the deficiency. During the summer solstice, all kinds of weeds in farmland grow as fast as crops. They not only compete with crops for water, fertilizer and sunlight, but also parasitize various germs and pests. Therefore, agricultural proverbs say: Don't hoe roots and side grass in summer solstice, such as ... >>

What does the solar term on the solstice mean? The sun shines directly on the Tropic of Cancer. Our country is in the northern hemisphere, and the days will be shorter in the future.

The meaning of beginning of spring in the twenty-four solar terms: beginning of spring is the beginning, and beginning of spring is beginning of spring.

Rain: It began to rain and gradually increased.

Sting: Sting means hiding. Sting refers to the sudden movement of spring thunder, which awakens the hibernating animals in the soil.

Equinox: Equinox means equal share. The vernal equinox means that day and night are equally divided.

Qingming: sunny and lush.

Grain Rain: Rain makes a hundred valleys. With sufficient and timely rainfall, cereal crops can thrive.

Long summer: the beginning of summer.

Xiaoman: Summer crops such as wheat are full of seeds.

Miscanthus species: Miscanthus crops such as wheat are mature.

Summer solstice: The hot summer is coming.

Summer heat: Summer heat means heat. Slight summer heat refers to when the climate begins to get hot.

Big institutions: the hottest time of the year.

Beginning of autumn: The beginning of autumn.

Summer heat: place means stop and hide. Summer is the end of hot summer.

White dew: The weather turns cold and the dew condenses into white.

Autumnal equinox: divided equally between day and night.

Cold dew: Dew is cold and will freeze.

First frost: it's getting colder and colder, frosty.

Beginning of winter: The beginning of winter.

Xiaoxue: It's starting to snow.

Heavy snow: the snowfall is increasing, and there may be snow on the ground.

Solstice of winter: the cold winter is coming.

Slight cold: The climate began to get cold. It's not the coldest time yet

Great cold: the coldest time of the year.

First, divide the names of the 24 solar terms into four groups in order, and each group is divided into two halves:

Beginning of spring, rain, fright, vernal equinox, Qingming, Grain Rain;

Long summer, Xiaoman, Mangzhong, Summer Solstice, Xiaoshu, Dashu;

Beginning of autumn, Chu Shu, Bailu, Autumnal Equinox, Cold Dew, First Frost;

Beginning of winter, light snow, heavy snow. Winter solstice, slight cold, severe cold.

As soon as this is released, you can see immediately that after the first four words are set up, the second half begins, and then the words "spring, summer, autumn and winter" begin. What does this mean? It goes without saying that the four seasons are spring, summer, autumn and winter. Standing up from four is the beginning. In the second half of Spring, Summer, Autumn and Winter, there are two words "fen" and two words "knowledge". What do you mean by integral? The simplest "one in two" is "one in two", which means that the season here is divided into two. What about the other two words "know"? It's easy to misunderstand the meaning of "end", but what is end? Don't think it's the end of the season. The sun has gone north or south and is going back. If we examine the original meaning of the word "zhi" exactly, "zhi" means extreme. For example, when we say "at least", that is to say, we can't be less, very small. The summer solstice means that the sun has gone north to the extreme and will return, but the summer is not over, but just at the midpoint. The solstice in winter is similar. The sun has just reached the southernmost tip and started to turn to the north. Winter is half over.

These eight solar terms are usually called four seasons and eight festivals. Actually, it's four beginnings and eight middle schools. They define the four seasons.

What do winter solstice and summer solstice mean respectively? Beginning of spring: beginning of spring is standing, and beginning of spring is beginning of spring.

Rain: It began to rain and gradually increased.

Sting: Sting means hiding. Sting refers to the sudden movement of spring thunder, which awakens the hibernating animals in the soil.

Equinox: Equinox means equal share. The vernal equinox means that day and night are equally divided.

Qingming: sunny and lush.

Grain Rain: Rain makes a hundred valleys. With sufficient and timely rainfall, cereal crops can thrive.

Long summer: the beginning of summer.

Xiaoman: Summer crops such as wheat are full of seeds.

Miscanthus species: Miscanthus crops such as wheat are mature.

Summer solstice: The hot summer is coming.

Summer heat: Summer heat means heat. Slight summer heat refers to when the climate begins to get hot.

Big institutions: the hottest time of the year.

Beginning of autumn: The beginning of autumn.

Summer heat: place means stop and hide. Summer is the end of hot summer.

White dew: The weather turns cold and the dew condenses into white.

Autumnal equinox: divided equally between day and night.

Cold dew: Dew is cold and will freeze.

First frost: it's getting colder and colder, frosty.

Beginning of winter: The beginning of winter.

Xiaoxue: It's starting to snow.

Heavy snow: the snowfall is increasing, and there may be snow on the ground.

Solstice of winter: the cold winter is coming.

Slight cold: The climate began to get cold.

Great cold: the coldest time of the year. First, divide the names of the 24 solar terms into four groups in order, and each group is divided into two halves:

Beginning of spring, rain, fright, vernal equinox, Qingming, Grain Rain;

Long summer, Xiaoman, Mangzhong, Summer Solstice, Xiaoshu, Dashu;

Beginning of autumn, Chu Shu, Bailu, Autumnal Equinox, Cold Dew, First Frost;

Beginning of winter, light snow, heavy snow. Winter solstice, slight cold, severe cold.

As soon as this is released, you can see immediately that after the first four words are set up, the second half begins, and then the words "spring, summer, autumn and winter" begin. What does this mean? It goes without saying that the four seasons are spring, summer, autumn and winter. Standing up from four is the beginning. In the second half of Spring, Summer, Autumn and Winter, there are two words "fen" and two words "knowledge". What do you mean by integral? The simplest "one in two" is "one in two", which means that the season here is divided into two. What about the other two words "know"? It's easy to misunderstand the meaning of "end", but what is end? Don't think it's the end of the season. The sun has gone north or south and is going back. If we examine the original meaning of the word "zhi" exactly, "zhi" means extreme. For example, when we say "at least", that is to say, we can't be less, very small. The summer solstice means that the sun has gone north to the extreme and will return, but the summer is not over, but just at the midpoint. The solstice in winter is similar. The sun has just reached the southernmost tip and started to turn to the north. Winter is half over.

These eight solar terms are usually called four seasons and eight festivals. Actually, it's four beginnings and eight middle schools. They define the four seasons. But what do the four seasons mean? Isn't it hot in summer? Isn't it cold in winter? Why is it hot in late summer and cold in late winter? Isn't this Xia Dong crooked?

This question is really reasonable. Did the ancients set the four seasons wrong? Only by thinking deeply can we understand the mystery.

It turns out that heat and cold depend on the sun, but the reasons why people feel hot and cold are very complicated, and the sun is not the only decisive factor. For example, there are two doors at both ends of a big house. In winter, a pot of fire enters from the left door, slowly moves to the right door, and finally goes out from the right door. Do you think the temperature in the house is the highest when the fire moves to the center? You must say no, but the temperature is the highest when the fire moves to the right door. The reason is that it takes time for a fire to emit heat into the air. When the fire moves to the middle, the heat has not dissipated. Sun exposure is almost the same, and the factors affecting temperature are much more complicated. So the concept of season, when it first appeared, was very simple, based on people's direct feelings. When people want to define the accurate concept of the four seasons and want to incorporate the concept of the four seasons into the calendar, people realize that they can't define the four seasons just according to the temperature. At the same time, the temperature varies from place to place, and the temperature at the same time in different years is not the same. Therefore, we must find a most stable and universally applicable standard to determine the four seasons. Our clever ancestors discovered this standard, that is, the north-south position of the sun. This standard is astronomical. Although the north-south position of the sun can not only determine the temperature of a place, but also affect the temperature change in a year regularly. Therefore, it is of practical value to determine the four seasons according to the north-south position of the sun. Of course, the four seasons determined in this way are definitely different from those directly determined by temperature. Usually, the four seasons are called Qi ... >>

What does summer solstice mean? Summer solstice is one of the 24 solar terms, which occurs on June 2 1 or 22 of the Gregorian calendar every year. On the day of the summer solstice, the sun moves to 90 degrees of the yellow meridian (in Gemini), and the position of the sun directly on the ground reaches the northernmost point of the year, almost directly on the tropic of cancer. At this time, the sunshine time is the longest in the northern hemisphere. In Beijing, the daytime can be as long as 15 hours. On this day, the northern hemisphere gets the most sunshine, almost twice as much as the southern hemisphere.

Astronomical experts say that the solstice in summer is the turning point of the sun. After this day, it went back, the point of direct sunlight began to move south, and the day in the northern hemisphere became shorter day by day.

Solstice is the earliest of the 24 solar terms. Seventh century BC

Meridian research

During the Millennium, ancestors used earth gauges to measure the shadow of the sun, thus determining the summer. The annual summer solstice begins on June 2nd1day (or 22nd) and ends on July 7th (or 8th). According to "Zunxian Manuscript", "The sun arrives in the north, the days are long and the shadows are short, so it is called the summer solstice. At best, it is excellent. " On the day of summer solstice, the sun directly reaches the northernmost part of the year, almost directly to the Tropic of Cancer (23 26' north latitude), and the daytime in the northern hemisphere reaches the longest, and the farther north it is, the longer it is. For example, the daily length of Haikou in Hainan is a little more than 13 hours, Hangzhou is 14 hours, Beijing is about 15 hours, and Mohe in Heilongjiang can reach 17 hours. From summer to the future, the position of direct sunlight on the ground gradually moves southward, and the daytime in the northern hemisphere is shortened day by day. There is a folk proverb that "eating noodles on the solstice in summer will shorten the day". At this time, the southern hemisphere is in the middle of winter.

What does the summer solstice mean in the twenty-four solar terms? The sun shines directly on the Tropic of Cancer. Our country is in the northern hemisphere, and the days will be shorter in the future.