Weather will likely play an important role when you plan your trip to Fengcheng, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and July, with an average temperature of 22°C, while the coldest months are January and December, with an average of -3°C. The rainiest months in Fengcheng are August, July, June and May, with each month seeing an average of 197 mm of rainfall.