Average annual temperature is 15.3 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 257 days
Number of rainy days: 104 days
Number of snow days: 4 days
Look at detailed online map of Sishui
* Weather data for Sishui 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) | 13.3 | 15.5 | 27.6 | 29.8 | 34.0 | 38.4 | 35.0 | 35.1 | 32.7 | 27.9 | 28.9 | 20.8 |
| Average daytime temperature (°C) | 6.2 | 9.2 | 18.6 | 20.9 | 26.2 | 31.5 | 32.1 | 31.5 | 28.2 | 23.9 | 13.4 | 5.8 |
| Average temperature (°C) | 0.7 | 3.8 | 11.9 | 15.2 | 21.1 | 25.8 | 27.6 | 26.7 | 23.3 | 18.2 | 8.0 | 0.6 |
| Average night temperature (°C) | -4.3 | -1.4 | 5.5 | 10.1 | 16.5 | 20.2 | 23.9 | 22.4 | 18.7 | 12.9 | 3.0 | -3.8 |
| Absolute minimum temperature (°C) | -11.3 | -5.5 | -0.5 | 3.3 | 11.4 | 13.7 | 19.9 | 16.6 | 10.8 | 7.1 | -6.5 | -11.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.6 | 9.6 | 7.8 | 7.5 | 8.8 | 9.5 | 10.1 | 8.1 | 8.2 | 7.0 | 6.5 |
| Precipitation (mm) | 11 | 9 | 5 | 66 | 75 | 52 | 190 | 114 | 53 | 0 | 22 | 21 |
| Sunny days | 28 | 23 | 29 | 19 | 20 | 22 | 8 | 16 | 16 | 28 | 24 | 24 |
| Rainy days | 2 | 5 | 2 | 11 | 11 | 8 | 23 | 15 | 14 | 3 | 6 | 4 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The largest precipitation sum in Sishui is at