Weather will likely play an important role when you plan your trip to Trung Khanh, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and June, with an average temperature of 25°C, while the coldest months are January and December, with an average of 15°C. The rainiest months in Trung Khanh are June, August, July and May, with each month seeing an average of 309 mm of rainfall.