Average annual temperature is 19.5 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 1.3 °C
Number of sunny days: 130 days
Number of rainy days: 235 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) | 24.7 | 26.8 | 29.6 | 34.8 | 36.8 | 36.8 | 32.0 | 28.4 | 29.3 | 29.6 | 28.6 | 26.0 |
| Average daytime temperature (°C) | 17.1 | 22.0 | 25.4 | 30.9 | 31.3 | 28.9 | 29.1 | 26.2 | 26.4 | 24.5 | 22.8 | 20.5 |
| Average temperature (°C) | 10.9 | 15.4 | 18.3 | 23.5 | 24.8 | 23.6 | 23.9 | 22.1 | 21.8 | 19.3 | 16.7 | 13.9 |
| Average night temperature (°C) | 4.9 | 10.0 | 12.3 | 16.5 | 18.7 | 19.2 | 19.3 | 18.7 | 17.6 | 15.2 | 11.9 | 8.7 |
| Absolute minimum temperature (°C) | 1.3 | 6.9 | 7.6 | 12.2 | 15.5 | 16.0 | 18.0 | 15.3 | 14.8 | 10.4 | 8.0 | 2.5 |
| 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 | 11.4 | 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) | 7.6 | 8.2 | 9.6 | 11.2 | 10.5 | 10.6 | 10.9 | 9.9 | 10.7 | 8.2 | 8.2 | 8.1 |
| Precipitation (mm) | 4 | 17 | 43 | 17 | 68 | 208 | 128 | 269 | 56 | 47 | 38 | 19 |
| Sunny days | 19 | 12 | 10 | 19 | 16 | 4 | 2 | 2 | 6 | 12 | 14 | 14 |
| Rainy days | 12 | 16 | 21 | 11 | 15 | 26 | 29 | 29 | 24 | 19 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yiwanshui is at