Average annual temperature is 15.3 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 102 days
Number of rainy days: 259 days
Number of snow days: 4 days
Look at detailed online map of Jianggu
* Weather data for Jianggu 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) | 21.3 | 16.3 | 21.1 | 28.2 | 30.0 | 29.9 | 31.8 | 29.9 | 31.4 | 27.5 | 24.6 | 22.4 |
| Average daytime temperature (°C) | 9.5 | 8.9 | 14.7 | 19.7 | 23.6 | 26.1 | 29.3 | 27.3 | 26.3 | 20.6 | 15.9 | 10.0 |
| Average temperature (°C) | 5.1 | 5.4 | 10.5 | 15.5 | 19.5 | 22.2 | 25.1 | 23.6 | 21.9 | 16.5 | 11.8 | 6.2 |
| Average night temperature (°C) | 0.7 | 2.3 | 6.5 | 11.8 | 15.6 | 19.2 | 21.7 | 20.4 | 18.3 | 13.1 | 8.1 | 1.9 |
| Absolute minimum temperature (°C) | -4.9 | -2.7 | 2.3 | 4.5 | 8.8 | 16.1 | 18.9 | 15.2 | 14.5 | 8.5 | 1.6 | -5.5 |
| 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 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 5.1 | 2.6 | 4.5 | 6.2 | 6.9 | 7.3 | 9.4 | 9.4 | 7.9 | 6.1 | 5.4 | 5.1 |
| Precipitation (mm) | 19 | 95 | 195 | 204 | 196 | 228 | 117 | 210 | 46 | 50 | 140 | 46 |
| Sunny days | 21 | 4 | 6 | 7 | 4 | 5 | 4 | 3 | 6 | 11 | 14 | 17 |
| Rainy days | 7 | 23 | 25 | 23 | 27 | 25 | 27 | 28 | 24 | 20 | 16 | 14 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jianggu during the most sunny months:
The largest precipitation sum in Jianggu is at