If you're looking for summer vibes, the best time to travel to Tangshan is in July, June and August, when the average temperature reaches 24.95 °C, while March, January and December are the 3 sunniest months of the year, with an average of 169.99 hours.
If you prefer colder temperatures, however, make sure you visit Tangshan during the months of January, February and December to experience an average of -0.55 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and November, when the average precipitation in Tangshan is 2.95 mm, while the months of January, February and March are drier, with an average of 0 mm.