Average annual temperature is 19.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Chongmingsi
* Weather data for Chongmingsi China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.6 | 21.2 | 24.8 | 33.4 | 34.1 | 34.9 | 36.0 | 35.3 | 37.5 | 29.6 | 25.5 | 20.0 |
| Average daytime temperature (°C) | 12.0 | 15.3 | 19.0 | 24.4 | 26.9 | 27.8 | 31.8 | 31.8 | 30.0 | 23.1 | 19.8 | 13.8 |
| Average temperature (°C) | 8.1 | 11.8 | 15.1 | 20.1 | 23.0 | 24.5 | 27.5 | 27.6 | 25.5 | 19.7 | 15.8 | 10.2 |
| Average night temperature (°C) | 4.4 | 8.6 | 11.1 | 15.5 | 19.3 | 21.4 | 23.5 | 23.6 | 21.3 | 16.6 | 12.0 | 6.8 |
| Absolute minimum temperature (°C) | 0.5 | 5.1 | 5.3 | 9.2 | 12.1 | 18.2 | 18.4 | 17.2 | 17.7 | 13.2 | 6.3 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.0 | 3.9 | 5.0 | 7.1 | 7.3 | 5.9 | 8.2 | 9.9 | 7.8 | 5.4 | 5.9 | 4.5 |
| Precipitation (mm) | 23 | 50 | 108 | 175 | 178 | 120 | 215 | 118 | 183 | 172 | 72 | 24 |
| Sunny days | 15 | 10 | 4 | 8 | 6 | 6 | 10 | 4 | 10 | 9 | 9 | 13 |
| Rainy days | 16 | 18 | 27 | 22 | 25 | 24 | 21 | 27 | 20 | 22 | 21 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chongmingsi during the most sunny months:
The largest precipitation sum in Chongmingsi is at