Answered by Mayer from Denmark | Aug. 07, 2015 20:41
It's the beginning of autumn there and one of the best time to visit the city. According to the previous weather statistics, the temperature during that period of time was 50 F to 70 F, neither too cold nor too hot. And it was mostly sunny. Light jackets, T-shirts and jeans are enough to prepare.
BTW, October 1-7 is the so-called "Golden Week" of China and the scenic sites will be crowded.