Central — cool
— Changsha, Wuhan, Zhangjiajie...
This area of China around the Yangtze River also cools much in November, but it is still fairly comfortable. Average lows are still above freezing. It rains about one day out of three.
The mountains in Wulingyuan in Zhangjiajie Prefecture feel cooler. So it is good weather for a strenuous hike. The hills and valleys are beautiful with many colors and shades.
Clothing: It is windy and cool. A warm base layer and jacket are recommended.