If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Daqing: The hottest months are usually July and June, with an average temperature of 21°C, while the coldest months are January and December, with an average of -13°C. The snowiest months in Daqing are November, December, February and March, with each month seeing an average of 13 cm of snowfall.