What does Long Summer stand for?

Long summer represents the beginning of summer. Long summer, refers to the southeast. The meridian of the sun is 45 degrees. After a long summer, it's summer. At this time, everything is full of vitality, the temperature rises obviously, the summer heat comes, thunderstorms increase, and crops enter the peak season of the year. The arrival of long summer, in astronomy, means that spring is coming to an end and summer is about to begin. At this time, the summer harvest crops entered the late growth stage, the winter wheat blossomed and filled, the rape was close to maturity, the year of the summer harvest crops was basically a foregone conclusion, and the management of rice planting and other spring sowing crops also entered the busy season.

Long summer: It is the seventh solar term among the 24 solar terms and the first solar term in summer. Long summer indicates the change of seasons and the official start of midsummer season. When the sun reaches 45 degrees of the yellow meridian, it is a long summer, usually on May 5 or 6 of the Gregorian calendar every year. After the long summer, the temperature in southern China rose rapidly, and the rainfall and days of rainfall increased significantly.