What season is 202 1 summer heat? What season is the solar term in the hot summer?

Introduction: Speaking of the solar term "Great Summer", the first reaction in everyone's mind is hot summer and extremely hot weather. At that time, all parts of the country seemed to be shrouded in a sultry steamer, but the relationship between solar terms and seasons was not only related to weather and climate, but also had a great connection with time. Let's learn about the solar terms of next summer and see what season is the summer of 202 1.

202 1 summer is summer and the last solar term in summer. The date is between July 22nd and 23rd in Gregorian calendar every year, and the daylight saving time of 202 1 is July 22nd at 22: 26 in Gregorian calendar. Like summer heat, summer heat is also a festival reflecting the degree of summer heat, which means the weather is extremely hot.

Introduction of great summer heat

Hot in summer means hot. Explanation is the hottest solar term in a year. Generally speaking, the summer solar term is the period with the most sunshine and the highest temperature in a year in the basin, the period with the most abundant rainfall, the most common thunderstorm and the most concentrated high temperature days above 30℃ in the west of the basin, and the period with the most frequent high temperature above 35℃ in the east of the basin. The high temperature around summer is a sign of normal climate, because in Da Chun, higher temperature is beneficial to the flowering and filling of crops. However, if the temperature is too high, it will inhibit the growth of crops and the seed setting rate of rice will decrease obviously.

After the western part of the basin was flooded, light, heat and water were at the peak of a year, which promoted each other and formed good climatic conditions for crop growth in Da Chun, but attention should be paid to flood control and drainage. In the eastern part of the basin, high temperature and long sunshine are often accompanied by little rain, which will not only limit the exertion of light and heat advantages, but also aggravate the adverse effects of drought on crops in spring and summer. In order to resist summer drought, we should not only pay attention to early water storage, but also improve crop cultivation measures based on "early" according to the climatic characteristics in the eastern part of the basin, so as to achieve advantages and avoid disadvantages. The sultry summer is the season when jasmine and lotus are in full bloom. The more fragrant jasmine is, the more fragrant it is, giving people a clean and fragrant enjoyment. Noble lotus flowers, not afraid of the hot sun and showers, gather in the morning and evening. The poet praised it as "reflecting the different colors of lotus flowers in the sun", and the vibrant midsummer is gestating a bumper harvest.

How long will it be hot after the heat?

The hot summer is the hottest beginning of summer. July 17, just entered the Sanfutou. Even in beginning of autumn, there are autumn tigers. It will take 40 days in dog days, at least until the end of August.

Every year on July 22nd or 23rd of the Gregorian calendar, when the sun runs to the longitude of the Yellow River 120 degrees, it is extremely hot, which means it is the hottest period in most parts of China. At present, the whole province is in the "initial stage", which is the most difficult time of the year. Why is summer the hottest time of the year? We know that under the control of high pressure, the temperature in the descending flow rises during the sinking process, which makes the sky clear, partly cloudy and the sun radiates strongly. From the end of July to the beginning of August, it is the active period of the Pacific subtropical high, which often occupies the eastern part of China. The maintenance of high pressure means the continuation of high temperature weather.

Traditional summer activities

Send a summer boat

Sending a "summer boat" is a traditional folk custom in Zhejiang coastal areas, especially in many fishing villages in Taizhou. Its significance is to send the "five saints" out of the sea and protect the safety of the people. When sending the "Summer Boat", there are also colorful folk art performances.

Eat fairy grass

Many places in Guangdong have the traditional custom of eating fairy grass in summer. Cao Xian, also known as Xiancao and Cao Xian, is an important medicinal and edible plant resource. It is called "Cao Xian" because of its magical summer-cooling effect. After the stems and leaves are dried in the sun, they can be made into fairy grass, which is called bean jelly in Guangdong and is a summer dessert.

Eat pineapple

During the hot summer, there is a custom of eating pineapple in Taiwan Province Province, and people think that pineapple is the best at this time. In addition, the pronunciation of pineapple in Minnan is the same as that of "Wanglai", so it is also used as a symbol of praying for peace and good luck and prosperous business.

cricket fighting

Summer is the season with the most crickets and clams in rural areas. In some areas of China, people have the custom of playing crickets and clams in their spare time.

Eat lychees

People in Putian, Fujian have the custom of eating litchi, mutton and rice grains during the summer heat, which is called "passing the summer heat". Litchi contains glucose and multivitamins, and it is nutritious. Eating fresh litchi can nourish the body. Soak fresh litchi in cold well water first, and then take it out to taste when summer comes. At this time, eating litchi is the most pleasant and nourishing.