Will it be very hot in Wuhan in September? Will the temperature be high at night? Can you sleep?

I come from Wuhan. Although it is hot during the day, it is passable. I don't know how much better than July and August. You know that.

As for the night, don't worry about not being able to sleep at all. We have no maritime climate, and the temperature difference between day and night is small. We still have a certain temperature difference between day and night. It will be hot a few days before school starts, but it will be much better after half a month. I'm sure I can fall asleep Don't worry.