Average annual temperature is 16.3 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -7.0 °C
Number of sunny days: 236 days
Number of rainy days: 124 days
Number of snow days: 5 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) | 17.6 | 20.9 | 28.9 | 31.7 | 35.9 | 36.8 | 37.4 | 36.8 | 32.9 | 27.3 | 27.4 | 20.7 |
| Average daytime temperature (°C) | 9.3 | 11.1 | 19.2 | 22.4 | 27.1 | 31.7 | 33.3 | 32.0 | 27.4 | 23.2 | 15.3 | 8.2 |
| Average temperature (°C) | 3.0 | 5.3 | 12.8 | 16.7 | 21.8 | 26.1 | 28.6 | 27.2 | 23.0 | 17.7 | 10.0 | 2.9 |
| Average night temperature (°C) | -2.4 | -0.1 | 6.9 | 11.6 | 17.3 | 21.3 | 24.5 | 23.0 | 19.3 | 13.2 | 5.4 | -1.7 |
| Absolute minimum temperature (°C) | -6.5 | -4.5 | 1.1 | 4.7 | 11.1 | 15.6 | 21.3 | 17.1 | 14.9 | 8.1 | -1.3 | -7.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 5.8 | 7.6 | 7.9 | 6.8 | 8.3 | 9.3 | 9.5 | 7.0 | 7.5 | 6.4 | 7.1 |
| Precipitation (mm) | 11 | 26 | 25 | 79 | 107 | 100 | 199 | 196 | 192 | 40 | 20 | 34 |
| Sunny days | 26 | 20 | 26 | 21 | 15 | 18 | 14 | 16 | 12 | 22 | 23 | 23 |
| Rainy days | 3 | 7 | 5 | 9 | 16 | 12 | 17 | 15 | 18 | 9 | 7 | 6 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Sanliwan during the most sunny months:
The largest precipitation sum in Sanliwan is at