Shanghai weather by month: average temperature and rainfall

Average monthly high and low temperatures, rainfall and the wettest months in Shanghai, from China Meteorological Administration climate normals, to help you choose when to go and what to pack.

When it rains most

Wettest months on average
Jun, Aug, and SepThe three months with the highest normal rainfall at this station.
MonthAvg high (°C)Avg low (°C)Rainfall (mm)
Jan7.70.539.0
Feb8.61.559.0
Mar12.75.181.0
Apr18.610.6102.0
May23.515.7115.0
Jun27.220.3152.0
Jul31.624.8128.0
Aug31.524.7133.0
Sep27.220.5156.0
Oct22.314.761.0
Nov16.78.651.0
Dec10.62.435.0

Station Shanghai / Hongqiao · China Meteorological Administration · normals 1961–1990 · Sources

Shanghai travel guides

Monthly weather by city

Photo credits1
The Oriental Pearl Tower and the Lujiazui skyline at night, seen across the Huangpu River from the Bund
Gankbank789 · CC0