Average annual temperature is 18.0 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 152 days
Number of rainy days: 211 days
Number of snow days: 2 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) | 22.4 | 17.0 | 26.0 | 31.2 | 33.6 | 33.9 | 36.0 | 36.0 | 35.5 | 29.5 | 28.0 | 23.3 |
| Average daytime temperature (°C) | 12.1 | 10.9 | 18.5 | 22.9 | 26.6 | 29.6 | 33.1 | 32.0 | 28.7 | 23.8 | 18.5 | 12.0 |
| Average temperature (°C) | 6.7 | 7.5 | 13.6 | 18.0 | 22.4 | 25.8 | 29.3 | 27.9 | 24.8 | 19.3 | 13.4 | 7.1 |
| Average night temperature (°C) | 1.7 | 4.2 | 9.2 | 13.8 | 18.6 | 22.5 | 26.1 | 24.3 | 21.5 | 15.6 | 9.1 | 3.1 |
| Absolute minimum temperature (°C) | -4.1 | -2.1 | 4.7 | 7.2 | 12.9 | 18.3 | 23.9 | 18.7 | 17.5 | 11.0 | 3.2 | -4.7 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 3.3 | 5.8 | 6.7 | 6.6 | 7.3 | 9.4 | 9.6 | 6.5 | 5.3 | 6.2 | 5.9 |
| Precipitation (mm) | 42 | 103 | 116 | 198 | 134 | 178 | 120 | 92 | 85 | 60 | 41 | 34 |
| Sunny days | 22 | 12 | 12 | 10 | 7 | 8 | 7 | 7 | 12 | 16 | 18 | 21 |
| Rainy days | 8 | 16 | 19 | 20 | 24 | 22 | 24 | 24 | 18 | 15 | 12 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Sanliwan during the most sunny months:
The largest precipitation sum in Sanliwan is at