When is the summer heat in 2022?

The summer high temperature in 2022 began at 1 1: 00 on August 23rd, 2022 and ended at 23: 32: 07 on September 7th, 2022.

What does the summer solar term mean? Summer solar terms are around August 23rd of the Gregorian calendar every year. The summer solar term means that the temperature drops gradually, and most parts of the country enter autumn.

Summer is a solar term reflecting the temperature change. "Chu" means termination, which means that the heat is about to pass and the heat will end on this day. The temperature has gradually dropped in most parts of the country.

In ancient times, 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.

Is it still hot after summer? The cooling range is large: plants begin to have dew. After entering the Bailu solar term, the summer monsoon is gradually replaced by the winter monsoon, and the cold air turns to attack, and the warm air gradually retreats. Cold air going south in batches will often bring a certain range of cooling. People like to use the proverb "it's cold in the autumn night in the white dew" to describe the situation that the temperature drops rapidly.

The cold and warm air are evenly matched: at this time, the precipitation in northern China is obviously reduced, and the autumn is crisp and dry. During this period, the first autumn rain in the middle and lower reaches of the Yangtze River can often alleviate the previous water shortage. However, if the cold air meets a typhoon, or the cold and warm air are evenly matched, the two sides are in a dilemma, and heavy rain or low temperature and continuous rain are not good for the growth of autumn crops.