Average annual temperature is 15.3 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 82 days
Number of rainy days: 278 days
Number of snow days: 5 days
Look at detailed online map of Sansui
* Weather data for Sansui 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) | 16.8 | 16.2 | 20.8 | 28.2 | 29.1 | 30.1 | 31.5 | 30.3 | 32.1 | 25.1 | 23.7 | 23.4 |
| Average daytime temperature (°C) | 7.9 | 10.4 | 15.1 | 19.9 | 23.0 | 24.1 | 27.8 | 27.7 | 25.7 | 19.6 | 15.6 | 10.4 |
| Average temperature (°C) | 4.3 | 7.0 | 11.2 | 15.9 | 19.4 | 20.9 | 24.1 | 23.9 | 21.8 | 16.2 | 12.1 | 6.8 |
| Average night temperature (°C) | 0.9 | 4.0 | 7.6 | 12.3 | 16.0 | 18.1 | 20.7 | 20.6 | 18.3 | 13.4 | 9.0 | 3.3 |
| Absolute minimum temperature (°C) | -2.7 | 0.9 | 2.0 | 5.6 | 9.4 | 13.8 | 16.4 | 15.5 | 15.1 | 9.0 | 2.8 | -3.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 4.4 | 3.6 | 4.8 | 6.9 | 6.8 | 5.6 | 8.0 | 9.7 | 7.9 | 5.1 | 5.7 | 4.3 |
| Precipitation (mm) | 24 | 47 | 125 | 201 | 293 | 196 | 235 | 124 | 187 | 140 | 103 | 26 |
| Sunny days | 16 | 7 | 3 | 5 | 3 | 6 | 3 | 2 | 8 | 5 | 7 | 17 |
| Rainy days | 10 | 21 | 28 | 25 | 28 | 24 | 28 | 29 | 22 | 26 | 23 | 14 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sansui during the most sunny months:
The largest precipitation sum in Sansui is at