Average annual temperature is 18.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 148 days
Number of rainy days: 215 days
Number of snow days: 2 days
Look at detailed online map of Jiangjiawan
* Weather data for Jiangjiawan 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) | 22.8 | 20.5 | 25.7 | 30.4 | 33.5 | 33.3 | 35.2 | 36.6 | 34.2 | 29.1 | 28.0 | 23.7 |
| Average daytime temperature (°C) | 12.3 | 12.2 | 18.6 | 22.7 | 26.5 | 29.7 | 32.4 | 32.3 | 30.2 | 24.6 | 20.2 | 13.6 |
| Average temperature (°C) | 7.2 | 8.3 | 14.0 | 18.1 | 22.3 | 25.8 | 28.6 | 28.0 | 25.8 | 20.1 | 14.6 | 8.3 |
| Average night temperature (°C) | 1.7 | 4.8 | 9.6 | 13.8 | 18.5 | 22.2 | 25.3 | 24.2 | 22.2 | 16.0 | 9.6 | 3.7 |
| Absolute minimum temperature (°C) | -4.7 | -2.2 | 4.7 | 8.4 | 12.2 | 19.6 | 23.3 | 19.3 | 18.6 | 11.1 | 3.7 | -5.0 |
| 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) | 10.5 | 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) | 6.8 | 3.7 | 5.9 | 7.1 | 7.4 | 8.3 | 9.4 | 10.0 | 8.3 | 6.7 | 7.3 | 6.5 |
| Precipitation (mm) | 36 | 88 | 130 | 219 | 172 | 296 | 165 | 162 | 59 | 37 | 31 | 27 |
| Sunny days | 20 | 9 | 12 | 10 | 11 | 6 | 7 | 9 | 10 | 16 | 18 | 20 |
| Rainy days | 9 | 19 | 19 | 20 | 20 | 24 | 24 | 22 | 20 | 15 | 12 | 11 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiangjiawan during the most sunny months:
The largest precipitation sum in Jiangjiawan is at