Average annual temperature is 22.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 7.5 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Yiwanshui
* Weather data for Yiwanshui 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) | 28.0 | 28.3 | 30.6 | 35.3 | 36.9 | 36.6 | 33.6 | 30.6 | 31.3 | 29.4 | 28.6 | 24.9 |
| Average daytime temperature (°C) | 21.7 | 24.3 | 27.2 | 32.1 | 31.6 | 30.4 | 29.5 | 28.2 | 28.5 | 25.9 | 24.7 | 21.5 |
| Average temperature (°C) | 15.8 | 18.6 | 21.1 | 25.8 | 26.2 | 25.8 | 25.6 | 24.6 | 24.4 | 22.2 | 19.9 | 17.3 |
| Average night temperature (°C) | 9.9 | 12.5 | 14.7 | 19.1 | 20.4 | 21.8 | 22.1 | 21.7 | 20.8 | 18.9 | 15.6 | 13.4 |
| Absolute minimum temperature (°C) | 7.5 | 10.2 | 11.6 | 15.4 | 17.6 | 19.6 | 21.0 | 20.4 | 19.6 | 16.7 | 12.2 | 11.3 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 9.8 | 9.6 | 10.7 | 11.4 | 11.2 | 10.7 | 10.1 | 9.0 | 10.3 | 8.6 | 9.0 | 8.3 |
| Precipitation (mm) | 1 | 11 | 5 | 3 | 78 | 147 | 202 | 232 | 142 | 93 | 18 | 36 |
| Sunny days | 28 | 21 | 25 | 25 | 16 | 3 | 4 | 1 | 3 | 6 | 20 | 14 |
| Rainy days | 3 | 7 | 6 | 5 | 15 | 27 | 27 | 30 | 27 | 25 | 10 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yiwanshui is at