What do two stars in the sky mean in summer and autumn?

"When two stars meet in the sky, it is summer and autumn on earth" means that when natural cowherd and weaver star meet, the world will be in summer and usher in cool autumn.

Summer is the first 14 of the 24 solar terms. The node time is around August 23rd in Gregorian calendar, and the sun arrives at 150. "Twenty-four solar terms" said: "In mid-July, it will stop, and the heat will stop here."

The "location" of daylight saving time means "termination", and daylight saving time means "the summer heat officially ends". So there is a saying: Fight for autumn and summer. It refers to the period from autumn to hot summer. Although it feels like autumn, the heat of summer is still unabated.

It is also called "autumn tiger" in the south, because people who feel a little cool in autumn in the south under the control of subtropical high often feel hot weather in late summer. Therefore, in the southern region, especially in areas with frequent droughts, we must be alert to the occurrence of fires.