Average annual temperature is 8.7 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -27.1 °C
Number of sunny days: 226 days
Number of rainy days: 118 days
Number of snow days: 21 days
Look at detailed online map of Sanwangou
* Weather data for Sanwangou 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) | 5.1 | 9.6 | 20.2 | 23.1 | 27.2 | 31.6 | 32.7 | 30.7 | 28.9 | 21.7 | 21.4 | 8.8 |
| Average daytime temperature (°C) | -3.8 | 1.4 | 9.3 | 13.8 | 21.3 | 26.0 | 27.7 | 26.4 | 23.7 | 16.4 | 2.9 | -5.3 |
| Average temperature (°C) | -8.3 | -3.4 | 3.4 | 8.6 | 15.9 | 20.7 | 23.7 | 22.5 | 18.9 | 11.8 | -1.2 | -9.0 |
| Average night temperature (°C) | -12.7 | -7.1 | -0.9 | 4.0 | 11.3 | 16.2 | 20.4 | 19.0 | 14.7 | 7.9 | -5.2 | -13.5 |
| Absolute minimum temperature (°C) | -23.8 | -11.9 | -8.4 | -2.6 | 6.8 | 11.8 | 16.7 | 12.7 | 8.5 | 1.8 | -12.8 | -27.1 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.2 | 8.1 | 9.7 | 8.4 | 9.8 | 11.3 | 9.3 | 9.1 | 9.6 | 8.7 | 6.6 | 6.0 |
| Precipitation (mm) | 5 | 5 | 4 | 59 | 84 | 94 | 182 | 236 | 31 | 41 | 74 | 24 |
| Sunny days | 24 | 24 | 25 | 17 | 20 | 13 | 10 | 12 | 22 | 18 | 19 | 22 |
| Rainy days | 2 | 1 | 6 | 13 | 11 | 17 | 21 | 19 | 8 | 13 | 7 | 0 |
| Snow days | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 |
The best time to visit Sanwangou during the most sunny months:
The largest precipitation sum in Sanwangou is at