weather in dongguan in august
Average monthly weather in Dongguan, China. What's the best time to go to Dongguan in China? Hot season / summer is in May, June, July, August and September. A lot of rain (rainy season) falls in the months: April, May, June, July, August, September and October. On average, the warmest month is July. On average, the coolest month is January. August is the wettest month.