What are the characteristics of long summer solar terms?

1, the long summer refers to the time when the sun reaches 45 degrees of the yellow longitude, which is on May 5 or 6 of the Gregorian calendar every year. The long summer marks the beginning of summer. When the temperature rises obviously, the summer heat comes, thunderstorms increase and crops enter the peak season, people are used to taking long summer as an important solar term.

2. In the long summer, frogs began to feel ashamed of the coming of summer, earthworms were busy helping farmers to loosen the soil, and wild vegetables on the country ridges were unearthed one after another, which became longer every day. In fact, according to the standard of climatology, summer can only begin if the daily average temperature is above 22℃.

3. Before and after the long summer solar term, the southern part of the southern region has just entered summer, and the temperature in the rest of South China is around 20℃, which is the late spring season. Only the low-altitude valley areas in South China can feel the heat as early as mid-April, and the long summer temperature has reached above 24℃.