Average annual temperature is 5.8 °C
Absolute maximum temperature: 23.9 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 98 days
Number of rainy days: 180 days
Number of snow days: 87 days
Look at detailed online map of Sanyan
* Weather data for Sanyan 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) | 14.0 | 11.1 | 9.0 | 14.3 | 22.0 | 23.9 | 21.0 | 21.2 | 18.2 | 19.0 | 8.7 | 9.6 |
| Average daytime temperature (°C) | 5.8 | 5.4 | 4.7 | 8.4 | 13.0 | 16.9 | 17.2 | 17.3 | 16.3 | 10.5 | 5.3 | 3.3 |
| Average temperature (°C) | 0.5 | 0.3 | 0.1 | 3.8 | 7.9 | 12.4 | 13.5 | 13.5 | 12.4 | 5.7 | 0.0 | -1.3 |
| Average night temperature (°C) | -6.0 | -4.6 | -5.6 | -0.9 | 2.8 | 7.7 | 9.9 | 9.9 | 8.0 | 0.9 | -5.1 | -6.5 |
| Absolute minimum temperature (°C) | -14.1 | -11.1 | -13.2 | -8.9 | -4.2 | 3.7 | 4.8 | 6.1 | 5.6 | -5.6 | -10.5 | -13.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.7 | 10.5 | 11.3 | 11.8 | 10.3 | 10.3 | 9.4 | 11.1 | 9.7 | 9.4 | 8.9 |
| Precipitation (mm) | 0 | 57 | 68 | 132 | 105 | 286 | 321 | 281 | 128 | 246 | 70 | 17 |
| Sunny days | 31 | 7 | 4 | 3 | 6 | 3 | 1 | 3 | 4 | 5 | 13 | 18 |
| Rainy days | 0 | 1 | 2 | 16 | 24 | 27 | 30 | 28 | 26 | 21 | 5 | 0 |
| Snow days | 0 | 20 | 25 | 11 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 13 |
The largest precipitation sum in Sanyan is at