What does summer mean? What does summer mean?

In summer, it means "going out of summer", which means leaving in the heat. It is the fourteenth solar term in the twenty-four solar terms of the lunar calendar, and the time is around August 23 of the Gregorian calendar. At this time, the sun reached the longitude 150.

It is not enough to describe the solar terms in summer simply by the beginning of temperature drop. Temperature drop is just one of the phenomena. The reason behind this phenomenon is that the direct point of the sun continues to move southward and the solar radiation weakens.

Second, the subtropical high moved southward by leaps and bounds, and the Mongolian cold high began to itch to try, punching and kicking, showing its edge. The cold high pressure that began to affect China, under its control, formed sinking dry cold air.

In summer, only the northeast and northwest regions really enter autumn. But whenever cold air affects China, if the air is dry, it will often bring windy weather, and if there is warm and humid airflow in the atmosphere, it will often form a decent autumn rain.