I will go to Chengdu and Jiuzhaigou in mid-August. What's the weather like there? What kind of clothes do you wear?

I just got back from here. If you fly, take pants, a short-sleeved coat and an umbrella, because it will suddenly rain.

If you pass the Zhuchuan Temple by bus after taking the train, you need to bring more clothes. It's only a few degrees there, and it's extremely cold. Tibetans in Dangli have put on robes. ...