Average annual temperature is 17.9 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 116 days
Number of rainy days: 247 days
Number of snow days: 2 days
Look at detailed online map of Jiangtangwan
* Weather data for Jiangtangwan 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) | 22.6 | 17.6 | 23.5 | 30.1 | 32.5 | 32.4 | 35.9 | 33.2 | 32.7 | 28.9 | 27.1 | 24.0 |
| Average daytime temperature (°C) | 12.0 | 11.1 | 17.2 | 22.0 | 25.8 | 28.6 | 32.5 | 30.6 | 29.1 | 23.4 | 18.6 | 12.3 |
| Average temperature (°C) | 7.5 | 7.9 | 13.2 | 17.7 | 21.8 | 25.1 | 28.2 | 26.6 | 24.9 | 19.3 | 14.2 | 8.1 |
| Average night temperature (°C) | 3.1 | 4.7 | 9.3 | 14.0 | 18.0 | 22.0 | 24.5 | 23.2 | 21.4 | 15.8 | 10.4 | 4.1 |
| Absolute minimum temperature (°C) | -2.4 | -0.7 | 5.2 | 7.4 | 12.1 | 18.9 | 22.6 | 18.0 | 18.7 | 10.7 | 4.1 | -4.3 |
| 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) | 10.7 | 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) | 6.2 | 3.1 | 4.9 | 6.5 | 7.4 | 7.8 | 10.9 | 9.5 | 7.8 | 6.1 | 6.0 | 5.8 |
| Precipitation (mm) | 20 | 132 | 145 | 310 | 134 | 200 | 110 | 154 | 43 | 39 | 122 | 44 |
| Sunny days | 21 | 9 | 7 | 6 | 6 | 4 | 6 | 4 | 3 | 14 | 19 | 17 |
| Rainy days | 8 | 19 | 24 | 24 | 25 | 26 | 25 | 27 | 27 | 17 | 11 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jiangtangwan during the most sunny months:
The largest precipitation sum in Jiangtangwan is at