Average annual temperature is 7.7 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -25.3 °C
Number of sunny days: 208 days
Number of rainy days: 132 days
Number of snow days: 25 days
Look at detailed online map of Huiwan
* Weather data for Huiwan 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) | 9.7 | 8.1 | 15.7 | 25.1 | 26.2 | 28.2 | 30.2 | 28.5 | 24.7 | 18.3 | 20.0 | 9.9 |
| Average daytime temperature (°C) | -2.2 | 2.1 | 9.7 | 11.5 | 17.7 | 23.7 | 25.4 | 24.0 | 19.7 | 14.4 | 4.7 | -2.9 |
| Average temperature (°C) | -6.6 | -2.5 | 4.5 | 6.4 | 12.8 | 18.5 | 20.4 | 19.4 | 15.2 | 9.6 | 0.2 | -6.7 |
| Average night temperature (°C) | -11.3 | -7.4 | -0.5 | 1.6 | 8.7 | 13.5 | 16.1 | 15.2 | 11.1 | 5.0 | -4.0 | -11.6 |
| Absolute minimum temperature (°C) | -25.3 | -13.3 | -10.0 | -8.0 | 1.3 | 8.6 | 11.7 | 7.8 | 5.0 | 1.0 | -12.6 | -25.1 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.8 | 7.6 | 9.3 | 7.7 | 7.3 | 10.9 | 10.1 | 10.0 | 8.1 | 8.3 | 8.0 | 7.3 |
| Precipitation (mm) | 7 | 17 | 8 | 127 | 91 | 41 | 91 | 103 | 56 | 25 | 20 | 25 |
| Sunny days | 28 | 15 | 23 | 11 | 9 | 18 | 16 | 8 | 10 | 22 | 23 | 25 |
| Rainy days | 1 | 1 | 5 | 16 | 22 | 12 | 15 | 23 | 20 | 9 | 4 | 4 |
| Snow days | 2 | 12 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Huiwan during the most sunny months:
The largest precipitation sum in Huiwan is at