Planning for the weather is an important factor for making your trip to Yongzhou 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 11°C. The rainiest months in Yongzhou are June, May, March and April, with each month seeing an average of 211 mm of rainfall.