Whether you're visiting Zhejiang in China during the peak of July (35°C (95°F)) or the cooler months around January (9°C (48°F)), knowing what to pack starts with understanding the local climate. Our overview is based on data from Hangzhou, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Zhejiang, during the months of April, October and November you can expect comfortable weather, with average temperatures ranging from 19°C (66°F) to 25°C (77°F).
The peak heat season generally takes place in July, August and September. The coldest month generally falls in January.
Precipitation in Zhejiang varies considerably throughout the year. The wettest conditions occur in June with 325 mm (13 in) of rain, while December stays relatively dry with 62 mm (2.4 in).
Visitors hoping to maximize their time in the sun should consider planning their trip for July, when daylight hours are at their peak.
