Average annual temperature is 16.3 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 147 days
Number of rainy days: 218 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) | 20.8 | 22.2 | 23.3 | 28.4 | 30.1 | 29.8 | 27.1 | 25.1 | 25.4 | 24.1 | 20.5 | 19.6 |
| Average daytime temperature (°C) | 16.0 | 18.7 | 20.2 | 24.3 | 24.6 | 24.4 | 23.7 | 22.9 | 23.6 | 21.0 | 18.3 | 15.6 |
| Average temperature (°C) | 10.4 | 13.4 | 15.1 | 18.5 | 19.0 | 19.3 | 19.4 | 18.9 | 19.0 | 16.6 | 13.8 | 11.4 |
| Average night temperature (°C) | 4.7 | 7.9 | 10.2 | 13.3 | 14.4 | 15.8 | 16.4 | 16.5 | 15.6 | 13.2 | 9.7 | 7.7 |
| Absolute minimum temperature (°C) | 1.9 | 4.3 | 7.3 | 7.8 | 10.9 | 14.3 | 15.0 | 15.5 | 13.7 | 10.5 | 6.0 | 3.3 |
| 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) | 10.0 | 9.9 | 10.7 | 11.3 | 11.3 | 11.0 | 10.1 | 8.7 | 10.6 | 9.4 | 9.0 | 8.4 |
| Precipitation (mm) | 1 | 19 | 18 | 12 | 89 | 342 | 342 | 365 | 200 | 152 | 31 | 40 |
| Sunny days | 30 | 20 | 18 | 17 | 13 | 1 | 3 | 0 | 1 | 7 | 19 | 18 |
| Rainy days | 1 | 8 | 13 | 13 | 18 | 29 | 28 | 31 | 29 | 24 | 11 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yiwanshui is at