If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Meizhou: The hottest months are usually July and August with an average temp of 81°F, while the coldest months are January and December with an average of 59°F. The rainiest months in Meizhou are June, May, August, and September, with each month seeing an average of 9 inches of rainfall.