Weather will likely play an important role when you plan your trip to Hefei State High-tech Industry Development Zone, and keep in mind that cheaper options are usually available when the weather isn't as good. 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 45°F. The rainiest months in Hefei State High-tech Industry Development Zone are July, June, August, and May, with each month seeing an average of 8 inches of rainfall.