Will the autumnal equinox be hot?

It won't be hot at the autumnal equinox.

Although different geographical locations will lead to different climates in the autumn equinox weather, most areas also enter autumn in the equinox solar terms, so it will not be very hot after the equinox. On the day of the autumnal equinox, the sun is located at longitude 180 degrees, and the sunlight is almost direct to the equator, and day and night are almost equal. At this time, the waiting temperature in Sichuan basin generally dropped below 22℃, and it entered a cool autumn. "An autumn rain and a cold". The cold air from the south meets the warm and humid air that gradually decays, which leads to repeated rainfall and repeated cooling, and becomes the transition season from hot to cool.

Related information:

The autumnal equinox is the sixteenth solar term among the twenty-four solar terms and the fourth solar term in autumn. After the autumnal equinox, the position of direct sunlight moves south, and the days in the northern hemisphere become shorter, the nights become longer, the temperature difference between day and night increases, and the temperature drops day by day.