202 1 mango What do you mean by the climatic characteristics of the solar term on June 5th?

On June 5, 20021year, it was already early summer. The weather is: inflammation during the day, cold and hot at night. From Jiangnan to the Central Plains, the wheat matured in turn, and the industrious farmer uncle began to harvest with a sickle. The busy summer harvest and autumn sowing began. An awn, especially a needle-like thorn at the top of an ear of wheat.

The farmer's uncle is leaving chaff in the wheat field in Young Mai.