Average annual temperature is 9.7 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 160 days
Number of rainy days: 173 days
Number of snow days: 32 days
Look at detailed online map of Jiangyu
* Weather data for Jiangyu 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) | 11.7 | 11.3 | 17.5 | 24.2 | 23.5 | 26.1 | 28.8 | 27.9 | 26.7 | 19.3 | 19.3 | 14.4 |
| Average daytime temperature (°C) | 3.5 | 5.4 | 11.1 | 15.3 | 18.1 | 22.3 | 25.2 | 24.8 | 20.8 | 15.6 | 11.7 | 6.3 |
| Average temperature (°C) | -1.8 | 0.7 | 5.4 | 9.2 | 13.2 | 17.3 | 20.0 | 19.5 | 16.2 | 10.5 | 5.3 | 0.5 |
| Average night temperature (°C) | -6.0 | -2.9 | 0.2 | 3.5 | 9.0 | 12.8 | 15.4 | 15.1 | 12.6 | 6.5 | 0.5 | -4.0 |
| Absolute minimum temperature (°C) | -14.1 | -7.3 | -4.9 | -4.5 | 5.2 | 10.0 | 11.0 | 9.1 | 7.3 | 2.4 | -3.3 | -11.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 6.4 | 7.4 | 7.8 | 7.1 | 8.5 | 9.7 | 9.6 | 7.1 | 6.9 | 8.4 | 8.0 |
| Precipitation (mm) | 11 | 28 | 45 | 71 | 93 | 39 | 81 | 117 | 96 | 71 | 7 | 6 |
| Sunny days | 18 | 13 | 11 | 14 | 8 | 11 | 12 | 9 | 4 | 12 | 23 | 25 |
| Rainy days | 1 | 3 | 17 | 14 | 23 | 19 | 19 | 22 | 26 | 19 | 6 | 4 |
| Snow days | 12 | 12 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Jiangyu is at