Average annual temperature is 17.3 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 212 days
Number of rainy days: 151 days
Number of snow days: 2 days
Look at detailed online map of Sunwan
* Weather data for Sunwan 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) | 19.2 | 18.5 | 28.9 | 32.8 | 32.1 | 34.8 | 35.8 | 37.3 | 35.0 | 26.9 | 27.4 | 21.2 |
| Average daytime temperature (°C) | 10.6 | 11.6 | 18.9 | 23.0 | 26.2 | 29.5 | 33.2 | 32.2 | 27.6 | 23.1 | 16.5 | 9.8 |
| Average temperature (°C) | 5.1 | 6.9 | 13.8 | 18.0 | 21.6 | 25.2 | 28.8 | 27.9 | 23.7 | 18.8 | 11.9 | 5.1 |
| Average night temperature (°C) | -0.1 | 1.9 | 9.0 | 13.2 | 17.9 | 21.6 | 25.2 | 24.0 | 20.2 | 14.9 | 7.5 | 0.6 |
| Absolute minimum temperature (°C) | -4.7 | -3.6 | 1.9 | 6.1 | 11.2 | 16.1 | 21.6 | 18.3 | 15.8 | 10.5 | -0.3 | -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 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 5.5 | 6.4 | 7.6 | 6.3 | 7.4 | 9.3 | 10.1 | 6.7 | 6.7 | 6.2 | 7.0 |
| Precipitation (mm) | 23 | 26 | 33 | 68 | 173 | 128 | 161 | 146 | 251 | 67 | 32 | 30 |
| Sunny days | 26 | 17 | 23 | 17 | 12 | 15 | 9 | 18 | 10 | 21 | 22 | 22 |
| Rainy days | 5 | 10 | 8 | 13 | 19 | 15 | 22 | 13 | 20 | 10 | 8 | 8 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Sunwan during the most sunny months:
The largest precipitation sum in Sunwan is at