If you're hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Liuzhou: The hottest months are usually August and July with an average temp of 79°F, while the coldest months are January and December with an average of 54°F. The rainiest months in Liuzhou are June, May, July, and April, with each month seeing an average of 15 inches of rainfall.