Average annual temperature is 21.9 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Sanwu
* Weather data for Sanwu 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) | 24.2 | 26.1 | 34.2 | 30.9 | 34.1 | 34.3 | 35.4 | 32.8 | 32.1 | 32.0 | 29.2 | 28.3 |
| Average daytime temperature (°C) | 16.7 | 18.7 | 24.3 | 26.3 | 29.0 | 31.2 | 33.0 | 30.9 | 30.2 | 27.0 | 23.1 | 18.7 |
| Average temperature (°C) | 12.7 | 14.8 | 19.5 | 22.5 | 25.3 | 27.7 | 29.4 | 27.5 | 26.8 | 23.3 | 19.0 | 14.2 |
| Average night temperature (°C) | 8.5 | 10.9 | 15.2 | 18.9 | 21.9 | 24.8 | 26.1 | 24.8 | 24.0 | 19.8 | 15.0 | 9.8 |
| Absolute minimum temperature (°C) | 2.6 | 6.5 | 11.6 | 12.7 | 17.8 | 23.3 | 24.1 | 21.5 | 20.8 | 16.3 | 9.7 | 2.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 4.7 | 4.8 | 6.0 | 7.3 | 8.5 | 10.9 | 8.6 | 8.6 | 8.2 | 7.1 | 6.5 |
| Precipitation (mm) | 44 | 89 | 92 | 157 | 260 | 311 | 175 | 270 | 223 | 68 | 59 | 37 |
| Sunny days | 14 | 11 | 14 | 3 | 3 | 3 | 0 | 1 | 3 | 15 | 12 | 15 |
| Rainy days | 17 | 17 | 17 | 27 | 28 | 27 | 31 | 30 | 27 | 16 | 18 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sanwu during the most sunny months:
The largest precipitation sum in Sanwu is at