Jiuzhaigou Weather in November

In short: transiting from autumn to winter, temperature drops to a relatively low level
 

Yellow Leaves and Blue Lake of Jiuzhaigou

In November, Jiuzhaigou steps into winter, and the temperature drops, to the minimum temperature of 4℃ (39℉) and the maximum temperature of 14℃ (57℉). In specific, in the first half month, it may be not so cold; while in the second half month, the high temperature is usually below 15℃ (59℉) and the low temperature is usually below 5℃ (41℉), so you need to dress more, especially in the morning and at night. 

This month, the rainfall is low at 8mm on average, with more sunny days and less snowy days. Moreover, the daylight hours become shorter and are usually from 10 to 11 hours. Accordingly, the opening hours of Jiuzhaigou Valley change from 8:00 to 8:30 from November 16 every year, so you are advised to make the most of your daytime.
 In the first half month of November, Jiuzhaigou still has pretty autumn views, but the number of tourists may be a little large, which may influence your traveling experience to some extent. In the second half month, though the autumn leaves are no longer as beautiful as the first half, tourist number begins to decrease. Moreover, the entry ticket price for the Valley will drop from November 16, and the airlines and hotels will also be cheaper, which can save you some money if you plan to go in 2025.