Average annual temperature is 10.5 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 213 days
Number of rainy days: 133 days
Number of snow days: 19 days
Look at detailed online map of Sanliwan
* Weather data for Sanliwan 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) | 10.6 | 11.3 | 20.6 | 28.9 | 29.9 | 31.6 | 35.4 | 29.3 | 27.7 | 19.1 | 20.6 | 14.6 |
| Average daytime temperature (°C) | 2.4 | 5.9 | 14.3 | 16.3 | 20.6 | 27.3 | 28.7 | 25.8 | 21.7 | 15.8 | 9.1 | 3.9 |
| Average temperature (°C) | -3.1 | 0.8 | 7.6 | 10.3 | 15.1 | 21.1 | 23.2 | 20.8 | 16.7 | 11.2 | 3.4 | -1.7 |
| Average night temperature (°C) | -8.4 | -3.7 | 1.3 | 5.0 | 10.3 | 15.3 | 17.8 | 16.5 | 12.8 | 6.9 | -1.9 | -6.6 |
| Absolute minimum temperature (°C) | -17.8 | -7.6 | -6.2 | -2.4 | 3.0 | 10.4 | 11.4 | 11.3 | 8.5 | 2.2 | -7.4 | -15.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 6.4 | 8.6 | 7.7 | 6.2 | 9.8 | 9.4 | 9.5 | 7.3 | 7.2 | 7.8 | 7.5 |
| Precipitation (mm) | 3 | 14 | 18 | 76 | 73 | 41 | 117 | 77 | 74 | 51 | 12 | 13 |
| Sunny days | 27 | 17 | 20 | 14 | 10 | 18 | 18 | 12 | 8 | 18 | 26 | 25 |
| Rainy days | 0 | 4 | 8 | 15 | 21 | 12 | 13 | 19 | 22 | 13 | 3 | 3 |
| Snow days | 4 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Sanliwan is at