Visiting local bars in Zhenyuan is better when you know what the weather holds. These temperatures and rainfall averages can help you decide the best time for bar hopping. The hottest months are usually August and July with an average temp of 74°F, while the coldest months are January and December with an average of 45°F. The rainiest months in Zhenyuan are June, May, April, and July, with each month seeing an average of 10 inches of rainfall.