Average annual temperature is 25.1 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 81 days
Number of rainy days: 284 days
Look at detailed online map of Jiangu
* Weather data for Jiangu 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) | 29.8 | 31.1 | 32.9 | 34.3 | 36.1 | 35.7 | 36.1 | 34.3 | 34.3 | 32.6 | 31.5 | 30.5 |
| Average daytime temperature (°C) | 23.0 | 26.7 | 29.9 | 30.4 | 32.3 | 32.5 | 32.3 | 32.1 | 31.0 | 29.2 | 27.9 | 25.3 |
| Average temperature (°C) | 19.1 | 22.1 | 23.8 | 26.3 | 27.9 | 28.1 | 28.1 | 28.0 | 26.8 | 25.8 | 23.6 | 21.4 |
| Average night temperature (°C) | 15.9 | 18.7 | 19.6 | 23.7 | 24.8 | 25.0 | 25.0 | 24.9 | 24.1 | 23.3 | 20.6 | 18.5 |
| Absolute minimum temperature (°C) | 8.5 | 14.6 | 14.9 | 21.5 | 22.8 | 24.1 | 22.7 | 24.3 | 22.3 | 21.6 | 13.8 | 11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 7.1 | 8.7 | 9.7 | 8.1 | 10.1 | 10.0 | 10.5 | 9.8 | 7.6 | 6.7 | 9.6 | 7.9 |
| Precipitation (mm) | 28 | 8 | 26 | 84 | 172 | 201 | 176 | 214 | 219 | 289 | 39 | 15 |
| Sunny days | 14 | 15 | 19 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 11 | 18 |
| Rainy days | 17 | 13 | 12 | 30 | 29 | 30 | 31 | 31 | 30 | 29 | 19 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jiangu is at