Average annual temperature is 15.5 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -9.4 °C
Number of sunny days: 229 days
Number of rainy days: 134 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) | 16.9 | 15.1 | 26.1 | 29.1 | 33.1 | 36.4 | 34.7 | 34.3 | 30.5 | 26.7 | 28.1 | 21.1 |
| Average daytime temperature (°C) | 7.7 | 8.5 | 17.1 | 20.5 | 25.6 | 30.5 | 31.4 | 30.6 | 27.0 | 23.4 | 15.2 | 7.5 |
| Average temperature (°C) | 1.9 | 3.7 | 10.8 | 15.0 | 20.4 | 25.2 | 27.6 | 26.5 | 23.1 | 17.8 | 9.9 | 2.7 |
| Average night temperature (°C) | -2.7 | -0.8 | 5.0 | 10.4 | 15.9 | 20.6 | 24.9 | 23.0 | 19.8 | 13.4 | 5.2 | -1.6 |
| Absolute minimum temperature (°C) | -9.4 | -4.8 | -1.4 | 2.8 | 7.9 | 15.1 | 22.6 | 17.2 | 14.7 | 5.9 | -4.7 | -8.7 |
| 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) | 7.7 | 6.4 | 8.4 | 8.1 | 8.0 | 8.1 | 7.4 | 10.2 | 6.3 | 8.4 | 7.3 | 6.2 |
| Precipitation (mm) | 25 | 38 | 30 | 75 | 98 | 68 | 217 | 181 | 160 | 12 | 22 | 57 |
| Sunny days | 26 | 19 | 26 | 20 | 16 | 19 | 3 | 13 | 15 | 26 | 22 | 24 |
| Rainy days | 5 | 9 | 5 | 10 | 15 | 11 | 28 | 18 | 15 | 5 | 8 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Sunwan during the most sunny months:
The largest precipitation sum in Sunwan is at