Average annual temperature is 15.1 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 269 days
Number of rainy days: 90 days
Number of snow days: 6 days
Look at detailed online map of Sunwei
* Weather data for Sunwei 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) | 11.8 | 14.9 | 29.4 | 28.5 | 35.4 | 38.3 | 40.7 | 35.2 | 32.5 | 27.7 | 27.4 | 20.0 |
| Average daytime temperature (°C) | 5.4 | 9.3 | 19.1 | 20.6 | 26.5 | 33.1 | 34.7 | 31.1 | 28.1 | 23.9 | 12.3 | 3.1 |
| Average temperature (°C) | -0.5 | 3.6 | 12.4 | 15.2 | 21.2 | 27.1 | 29.6 | 26.6 | 23.1 | 17.5 | 6.7 | -2.0 |
| Average night temperature (°C) | -5.3 | -1.5 | 5.7 | 10.2 | 16.6 | 21.3 | 25.1 | 22.7 | 18.8 | 12.2 | 1.9 | -6.4 |
| Absolute minimum temperature (°C) | -10.9 | -4.3 | -0.7 | 4.5 | 10.9 | 15.3 | 21.3 | 17.1 | 11.0 | 6.1 | -6.1 | -16.1 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.7 | 10.0 | 7.6 | 7.6 | 10.6 | 9.6 | 9.9 | 8.1 | 8.3 | 7.5 | 6.6 |
| Precipitation (mm) | 4 | 9 | 0 | 72 | 48 | 26 | 199 | 125 | 62 | 2 | 30 | 21 |
| Sunny days | 27 | 23 | 30 | 16 | 19 | 23 | 16 | 14 | 19 | 29 | 26 | 27 |
| Rainy days | 1 | 4 | 1 | 14 | 12 | 7 | 15 | 17 | 11 | 2 | 3 | 3 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Sunwei during the most sunny months:
The largest precipitation sum in Sunwei is at