Why does Tomb-Sweeping Day celebrate on the Gregorian calendar? Why not the lunar calendar?

Qingming is one of the 24 solar terms in China. Because the 24 solar terms objectively reflect the changes of temperature, rainfall and phenology throughout the year, ancient working people used them to arrange agricultural activities. Huainanzi? Astronomical training says: "On the 15th day after the vernal equinox, the bucket refers to B, and the Qingming wind is coming." According to the centenarian question, "everything grows clean and bright at this time." So it's called Qingming. "As soon as Qingming arrives, the temperature rises and the rainfall increases, which is a good time for spring ploughing and spring planting. Therefore, there is an agricultural proverb that "before and after Qingming, point melons and plant beans" and "planting trees is not as good as Qingming". It can be seen that this solar term is closely related to agricultural production.

2. When was Tomb-Sweeping Day?

When is Tomb-Sweeping Day? Different from other traditional festivals in China that use the lunar calendar, Tomb-Sweeping Day is actually a Gregorian calendar date, which is fixed between April 4th and April 6th every year in the Gregorian calendar. Some students asked Tomb-Sweeping Day what day the lunar calendar was wrong. The lunar calendar date in Tomb-Sweeping Day is different every year. When the sun moves to a specific position, it is the Gregorian calendar date. For example, Tomb-Sweeping Day this year is April 4th, 20 16, which has nothing to do with the lunar calendar.

Third, how to determine the date of Tomb-Sweeping Day:

One revolution of the earth is 360 degrees of the yellow meridian, and when the earth reaches zero degrees of the yellow meridian, it is designated as the vernal equinox, and then there is a solar term every time it runs 15 degrees, and there are 24 solar terms in * * *. Therefore, the dates of solar terms in the solar calendar are fixed, because leap years differ by at most two days. The lunar calendar is a yin-yang calendar that reflects phenological changes and guides agricultural time. It also combines the 29.5-day cycle of the lunar phase (the time interval from one full moon to the next). A year is 12 months, but every month is 30 days, which is bound to be different. According to the solar calendar, Qingming can be set on April 5 or 4 (depending on February 29 of that year). Astronomically speaking, on April 5 or 6, when the sun (that is, the position of the sun on the ecliptic) reaches 15 degrees on the ecliptic, it can be designated as Qingming. ? The lunar calendar is the lunar calendar, and the time interval from one full moon to the next is one month, measured by the cycle of the moon phases. Yang means sun. The solar calendar, also called the solar calendar, takes the earth's revolution around the sun as a year.

Fourthly, the origin and customs of Tomb-Sweeping Day.

However, Qingming, as a festival, is different from pure solar terms. Solar terms are symbols of phenological changes and seasonal order in China, while festivals contain certain customs and activities, which have certain commemorative significance.

Tomb-Sweeping Day is a traditional festival in China, and it is also the most important festival to worship ancestors and sweep graves. Grave-sweeping is commonly known as going to the grave and offering sacrifices to the dead. Most Han people and some ethnic minorities visit graves in Tomb-Sweeping Day.

According to the old custom, when sweeping graves, people should bring food, wine, fruit, paper money and other items to the cemetery, offer food to the graves of their loved ones, then burn the paper money, cultivate new soil for the graves, break some green branches and insert them in front of the graves, then kowtow and worship, and finally go home after eating and drinking. The poem Qingming written by Du Mu, a poet in the Tang Dynasty, said: "There are many rains during the Qingming period, and pedestrians on the road want to break their souls. Ask local people where to buy wine? The shepherd boy pointed to Xinghua Village. " Write about the special atmosphere in Tomb-Sweeping Day.

Tomb-Sweeping Day, also known as the outing festival, according to the solar calendar, between April 4th and 6th every year, it is the season of beautiful spring and lush vegetation, and it is also a good time for people to have a spring outing (called outing in ancient times), so the ancients had the custom of going for an outing in Qingming and carrying out a series of sports activities.

To this day, the custom of worshipping ancestors and mourning the dead relatives in Tomb-Sweeping Day is still very popular.

Verb (abbreviation of verb) The origin and legend of Tomb-Sweeping Day;

The traditional Tomb-Sweeping Day in China began in the Zhou Dynasty and has a history of more than 2,500 years. Tomb-Sweeping Day is first of all a very important solar term. As soon as Tomb-Sweeping Day arrives, the temperature rises, which is a good season for spring ploughing and planting. Therefore, there is a saying that "melons and beans are planted before and after Qingming". Agricultural proverb "Planting trees is not as clear as Qingming". Later, as the days of Qingming and cold food approached, cold food was the day when people banned fire to sweep graves. Gradually, cold food and Qingming became one, and cold food became another name of Qingming and became a custom of Qingming. On Qingming Day, there are no fireworks, only cold food.

There is a legend about cold food:

According to legend, in the Spring and Autumn Period and the Warring States Period, Jin Xiangong's concubine killed the prince in order to let her son inherit the throne, and Shen Sheng was forced to commit suicide. Shen Sheng's younger brother, Zhong Er, went into exile to escape the scourge. During his exile, Zhong Er suffered humiliation. Most of the courtiers who went out with him went out one after another. Only a few loyal people have been following him. One of them is called meson push. On one occasion, Zhong Er fainted from hunger. In order to save Zhong Er, Jiezitui cut a piece of meat from his leg, cooked it with fire and gave it to Zhong Er. Nineteen years later, Zhong Er returned to China and became the monarch, that is, Jin Wengong, one of the famous five tyrants in the Spring and Autumn Period.

After Jin Wengong came to power, in addition to meson push, he offered many rewards to courtiers who shared his joys and sorrows. Someone defended meson in front of Jin Wengong. Jin Wengong suddenly remembered the past and felt guilty. He immediately sent someone to ask meson to take the imperial court to be rewarded as an official. However, after several trips, the meson could not be pushed. Jin Wengong had to please. However, when Jin Wengong came to the meson pusher's house, he saw that the door was closed. Jiezitui didn't want to see him, and had already been hiding in Mianshan (now southeast of Jiexiu County, Shanxi Province) behind his mother's back. Jin Wengong asked his body guard to search Mianshan, but he couldn't find it. So, someone had an idea, saying, it is better to let Yamakaji go, set fire on three sides, leave one side, burn it and the meson will come out. Jin Wengong ordered the promotion of Yamakaji. Unexpectedly, the fire burned for three days and nights. After the fire was put out, the meson was not pushed out after all. Looking up the mountain, the mother and son were holding a charred willow tree and were dead. Jin Wengong looked at meson push's body and cried for a while. Then I buried the body and found that the back of meson push was blocked by a willow hole, as if there was something. Take out a look, turned out to be a skirt, with a blood poem:

I hope your master is always clear.

It is better to be a ghost than to accompany you as an exhorter.

If your master has me in his heart, remember that I often reflect.

I have a clear conscience in Jiuquan, diligent and honest.

Jin Wengong hid the bloody book in his sleeve. Then meson tui and his mother were buried under the charred willow tree. To commemorate Jiexiu, Jin Wengong ordered Mianshan to be changed to Jiexiu Mountain, and an ancestral temple was built on the mountain, and the day when Yamakaji was released was designated as the Cold Food Festival, telling the whole country that it is forbidden to set off fireworks and firecrackers on this day every year and only eat cold food.

When he left, he cut a charred willow and made a pair of clogs in the palace. He looked at it every day and sighed, "What a pity." The "first step" is the name of ancient people's subordinates respecting each other between superiors or peers, which is said to come from it.

The following year, Jin Wengong led his ministers to go hiking in plain clothes to show their respect and condolences. Walking to the grave, I saw the dead old willow tree resurrected, with thousands of green branches dancing in the wind. Jin Wengong looked at the resurrected old willow tree and seemed to see the meson push. He walked up to him respectfully, lovingly squeezed a branch, braided it into a circle and put it on his head. After the sacrifice, Jin Wengong named the revived old willow "Qingming Willow" and named it Tomb-Sweeping Day.

Later, Jin Wengong often took a bloody book with him as a souvenir, urging himself to take power. He is diligent and honest, and strives to govern the country well.

Since then, the people of Jin have been able to live and work in peace and contentment, and they are very nostalgic for Jietui, who has made outstanding contributions and is not looking for wealth. On the day of his death, it is forbidden to set off fireworks in memory of him. It is also made of flour and jujube paste into the shape of a swallow, strung with willows and inserted in the door to summon his soul. This thing is called "pushing swallows" (also called intermediary pushing). Since then, cold food and Qingming have become grand festivals for the people of the whole country. Whenever there is cold food, people don't make a fire to cook, but only eat cold food. In the north, people only eat cold food prepared in advance, such as jujube cakes and wheat cakes. In the south, there are mostly green balls and glutinous rice and sugar lotus roots. Every time I go to Tomb-Sweeping Day, people put wicker in a circle and put wicker branches in front of the house to show their memory.

Six, Tomb-Sweeping Day customs:

Tomb-Sweeping Day's customs are rich and interesting. In addition to paying attention to the prohibition of fire to sweep graves, there are a series of customs and sports activities such as jogging, swinging, cuju, playing polo and inserting willows. According to legend, this is because Tomb-Sweeping Day wants to ban cold food and fire. In order to prevent the harm of cold food and cold meal to people, we all take part in some sports activities to exercise. Therefore, this festival is a distinctive festival, with both sad tears to sweep graves and laughter for an outing. ?

Swing?

This is the custom of ancient Tomb-Sweeping Day in China. Swing, that is, lift the rope, move. It has a very long history. It was originally called Qian Qiu, but later it was changed into a swing to avoid taboos. In ancient times, swings were made of branches and tied with ribbons. Later, it gradually developed into two ropes, a pedal swing. Playing swing can not only improve health, but also cultivate courage, which is deeply loved by people, especially children.

play football

Bow is a rubber ball, the skin of which is made of leather, and the ball is stuffed with wool. Cuju is kicking the ball with your feet. This is a popular game in ancient Tomb-Sweeping Day. According to legend, it was invented by the Yellow Emperor with the original purpose of training warriors.

spring outing

Also called spring outing. It was called Tanchun and Xunchun in ancient times. March is clear, spring returns to the earth, and nature is full of vitality everywhere, which is a good time to go for an outing. People in our country have always maintained the habit of going for an outing in Qingming.

plant trees

Before and after Tomb-Sweeping Day, the spring was bright and the spring rain was falling, and the survival rate of planted seedlings was high and the growth was fast. Therefore, China has the habit of planting trees in Qingming since ancient times. Some people even call Tomb-Sweeping Day Arbor Day. The custom of planting trees has been passed down to this day. 1979, the National People's Congress Standing Committee (NPCSC) stipulated March 12 every year as China's Arbor Day. This is of great significance to mobilize people of all ethnic groups in China to actively carry out activities to green the motherland.

fly a kite

It is also Tomb-Sweeping Day's favorite activity. During their stay in Tomb-Sweeping Day, people not only wore it during the day, but also at night. At night, a string of colored lanterns is hung under the kite or on the wind-stabilizing stay, like twinkling stars, which is called "magic lamp". Someone used to put kites in the blue sky, then cut the strings and let the breeze send them to the ends of the earth. It is said that this can eliminate diseases and disasters and bring good luck to yourself.