What about the hot summer today? What does this summer heat in 24 solar terms mean?

Summer is one of the 24 solar terms in China. The annual summer solar term is around August 23rd. At this time, the sun reaches longitude 150. In summer, solar terms mean that the hot summer is coming to an end. Although the average daily temperature in Beijing, Tai, An, Cheng, Gui and the vast areas east and south of Tarim Basin in Xinjiang is still above 22 degrees Celsius, which is in summer, the cold air going south is increasing and the temperature is gradually decreasing.

According to the "twenty-four solar terms", "go and go again, and the summer heat ends here." This means that the hot summer will pass. Although the average daily temperature in Beijing, Tai, An, Cheng, Gui and the vast areas east and south of Tarim Basin in Xinjiang is still above 22 degrees Celsius, which is in summer, the cold air going south is increasing and the temperature is gradually decreasing.

In ancient China, the summer heat was divided into three stages: "The eagle is a sacrificial bird; Second, wait for the beginning of heaven and earth; Three Hou Wonaideng. " In this solar term, eagles began to prey on birds in large numbers; Everything between heaven and earth began to wither; "Henaideng" refers to millet, millet, rice and sorghum crops, and "Deng" means maturity.

Summer is a solar term reflecting the temperature change. "Chu" means to hide and die, and "early summer" means that the hot summer has passed. In other words, the hot summer will pass, so much. After the summer, except South China and Southwest China; The rainy season will end in most parts of China, and the precipitation will gradually decrease. Especially in North China, Northeast China and Northwest China, we must pay close attention to water storage and moisture conservation. If there is drought during autumn sowing, the sowing date of winter crops will be postponed.