Is it hot after beginning of autumn?

It's still very hot after beginning of autumn, because beginning of autumn is still in dog days, and it's still very hot in a short time.

Generally speaking, beginning of autumn only represents the arrival of autumn in the astronomical sense, not in the meteorological sense. The hot weather after beginning of autumn may subside after the intense heat.

"beginning of autumn" is used in the first half of August in the solar calendar to indicate the beginning of autumn, but the temperature has not dropped to the standard of autumn, so there is a saying that "the dog days are endless". The temperature began to drop, with an average temperature of 26-27℃ and the highest temperature still above 35℃. It's usually a little cold in the morning and evening, and it's still hot around noon.

Precipitation began to decrease, generally 70-80 mm, accompanied by strong winds and heavy rains, but there were also droughts in early autumn in some years. Generally speaking, sufficient light is beneficial to the growth and development of early autumn crops.