Planning for the weather is an important factor for making your trip to Changjiang County a success, especially when you're splurging. The hottest months are usually August and July, with an average temperature of 27°C, while the coldest months are January and December, with an average of 9°C. The rainiest months in Changjiang County are June, May, July and April, with each month seeing an average of 371 mm of rainfall.