Average annual temperature is 18.2 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Jiangwu
* Weather data for Jiangwu 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) | 24.8 | 21.7 | 28.0 | 33.0 | 33.7 | 33.8 | 37.1 | 34.6 | 32.3 | 28.3 | 29.9 | 24.6 |
| Average daytime temperature (°C) | 12.3 | 13.0 | 18.8 | 22.5 | 26.7 | 29.0 | 33.1 | 30.7 | 29.7 | 23.6 | 19.2 | 12.9 |
| Average temperature (°C) | 7.3 | 8.7 | 14.0 | 18.0 | 22.2 | 25.4 | 28.8 | 26.8 | 25.5 | 19.4 | 14.0 | 8.0 |
| Average night temperature (°C) | 2.3 | 4.5 | 9.5 | 13.9 | 18.4 | 22.2 | 25.0 | 23.6 | 22.5 | 15.9 | 9.5 | 3.6 |
| Absolute minimum temperature (°C) | -5.6 | -0.2 | 4.7 | 8.3 | 12.5 | 19.0 | 23.7 | 19.3 | 20.4 | 9.4 | 4.5 | -6.1 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.3 | 5.0 | 5.7 | 7.1 | 7.4 | 6.5 | 10.1 | 9.4 | 8.4 | 6.2 | 7.8 | 6.4 |
| Precipitation (mm) | 65 | 148 | 175 | 265 | 275 | 383 | 208 | 185 | 172 | 48 | 68 | 42 |
| Sunny days | 20 | 9 | 13 | 8 | 10 | 4 | 8 | 2 | 6 | 20 | 20 | 21 |
| Rainy days | 11 | 19 | 18 | 22 | 21 | 26 | 23 | 29 | 24 | 11 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiangwu during the most sunny months:
The largest precipitation sum in Jiangwu is at