Average annual temperature is 18.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -6.1 °C
Number of sunny days: 153 days
Number of rainy days: 212 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) | 22.7 | 21.5 | 27.0 | 31.9 | 34.5 | 33.8 | 37.9 | 35.2 | 33.8 | 27.7 | 30.7 | 23.1 |
| Average daytime temperature (°C) | 12.2 | 12.9 | 18.9 | 22.7 | 27.0 | 30.0 | 33.8 | 31.9 | 30.2 | 24.4 | 19.5 | 13.1 |
| Average temperature (°C) | 7.4 | 8.6 | 13.7 | 17.8 | 22.3 | 26.2 | 29.6 | 27.9 | 26.1 | 19.9 | 14.2 | 7.9 |
| Average night temperature (°C) | 2.4 | 4.8 | 9.0 | 13.1 | 18.4 | 22.8 | 26.3 | 24.6 | 22.9 | 16.1 | 9.5 | 3.8 |
| Absolute minimum temperature (°C) | -6.1 | -2.1 | 3.2 | 6.8 | 10.5 | 20.2 | 24.0 | 19.5 | 19.1 | 10.2 | 4.5 | -4.7 |
| 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 | 14.0 | 14.0 | 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) | 6.7 | 5.0 | 6.1 | 7.0 | 7.7 | 7.0 | 9.2 | 9.6 | 8.3 | 7.0 | 7.9 | 6.7 |
| Precipitation (mm) | 58 | 123 | 132 | 170 | 199 | 339 | 182 | 188 | 121 | 29 | 61 | 40 |
| Sunny days | 21 | 8 | 15 | 14 | 12 | 7 | 4 | 4 | 7 | 18 | 22 | 21 |
| Rainy days | 10 | 20 | 16 | 16 | 19 | 23 | 27 | 27 | 23 | 13 | 8 | 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