Average annual temperature is 18.8 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 156 days
Number of rainy days: 208 days
Number of snow days: 1 day
Look at detailed online map of Sanwancun
* Weather data for Sanwancun 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) | 16.9 | 19.0 | 24.5 | 37.1 | 36.7 | 37.9 | 39.2 | 35.8 | 36.0 | 26.9 | 24.5 | 17.9 |
| Average daytime temperature (°C) | 11.4 | 14.7 | 19.2 | 25.4 | 28.7 | 31.3 | 33.3 | 31.5 | 30.1 | 22.7 | 18.9 | 13.2 |
| Average temperature (°C) | 6.7 | 10.9 | 14.4 | 20.0 | 23.5 | 26.1 | 28.3 | 27.2 | 25.2 | 18.9 | 14.8 | 9.0 |
| Average night temperature (°C) | 2.3 | 7.1 | 10.0 | 14.8 | 18.9 | 21.5 | 23.9 | 23.4 | 21.2 | 15.7 | 10.6 | 4.8 |
| Absolute minimum temperature (°C) | -2.0 | 3.1 | 5.6 | 7.6 | 14.7 | 17.3 | 19.2 | 19.4 | 17.7 | 11.7 | 5.9 | -0.8 |
| 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 | 12.3 | 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 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.2 | 4.1 | 5.1 | 7.4 | 6.5 | 6.8 | 8.5 | 8.8 | 7.0 | 4.1 | 4.5 | 4.5 |
| Precipitation (mm) | 2 | 20 | 34 | 80 | 39 | 32 | 327 | 187 | 69 | 65 | 29 | 1 |
| Sunny days | 23 | 14 | 9 | 11 | 9 | 12 | 11 | 8 | 7 | 10 | 17 | 25 |
| Rainy days | 7 | 14 | 22 | 19 | 22 | 18 | 20 | 23 | 23 | 21 | 13 | 6 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sanwancun during the most sunny months:
The largest precipitation sum in Sanwancun is at