Average annual temperature is 16.4 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 242 days
Number of rainy days: 120 days
Number of snow days: 3 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) | 15.3 | 19.9 | 28.8 | 30.3 | 36.7 | 38.2 | 42.6 | 36.1 | 32.7 | 27.8 | 29.5 | 23.8 |
| Average daytime temperature (°C) | 7.9 | 11.1 | 20.3 | 22.2 | 26.4 | 31.8 | 35.4 | 31.3 | 27.3 | 23.2 | 15.2 | 7.6 |
| Average temperature (°C) | 2.5 | 5.4 | 13.6 | 16.3 | 21.3 | 26.6 | 29.8 | 26.9 | 23.1 | 17.9 | 9.7 | 2.7 |
| Average night temperature (°C) | -2.2 | 0.4 | 7.5 | 11.2 | 16.9 | 21.9 | 25.2 | 23.1 | 19.5 | 13.8 | 5.0 | -1.8 |
| Absolute minimum temperature (°C) | -7.3 | -3.6 | 1.3 | 4.6 | 11.1 | 16.0 | 22.8 | 16.7 | 13.3 | 9.6 | -3.3 | -7.4 |
| 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 7.0 | 8.7 | 8.0 | 7.3 | 8.8 | 9.7 | 9.4 | 7.3 | 7.4 | 7.0 | 6.8 |
| Precipitation (mm) | 8 | 17 | 17 | 66 | 103 | 36 | 135 | 171 | 148 | 27 | 23 | 53 |
| Sunny days | 29 | 23 | 28 | 20 | 15 | 19 | 14 | 13 | 12 | 22 | 25 | 22 |
| Rainy days | 1 | 5 | 3 | 10 | 16 | 11 | 17 | 18 | 18 | 9 | 5 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Sishui is at