What's the weather like on National Day in Hangzhou?

Recently, the weather is very good, neither too cold nor too hot, which is the best time to visit Hangzhou. It is 25-6 in the daytime when the temperature is high, and it is only 17-8 at night. You can wear short sleeves during the day. You'd better take a thin coat, which you can wear when it's cold at night.

Judging from the weather, it should be similar to the weather during the National Day.