Planning for the weather is a good way to make your trip to Chenzhou relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August with an average temp of 80°F, while the coldest months are January and December with an average of 50°F. The rainiest months in Chenzhou are June, May, April, and March, with each month seeing an average of 9 inches of rainfall.