Average annual temperature is 18.3 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 181 days
Number of rainy days: 184 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) | 24.9 | 26.6 | 26.7 | 32.5 | 36.3 | 36.3 | 33.5 | 27.1 | 27.0 | 27.4 | 24.3 | 22.6 |
| Average daytime temperature (°C) | 17.4 | 21.4 | 23.9 | 28.8 | 29.8 | 26.4 | 26.9 | 24.4 | 24.5 | 21.7 | 19.6 | 18.3 |
| Average temperature (°C) | 11.2 | 15.0 | 17.5 | 22.1 | 23.6 | 21.6 | 22.4 | 20.6 | 20.4 | 17.5 | 14.5 | 13.1 |
| Average night temperature (°C) | 4.6 | 8.4 | 11.1 | 15.1 | 17.7 | 17.6 | 18.5 | 17.5 | 16.5 | 13.7 | 9.6 | 8.0 |
| Absolute minimum temperature (°C) | 1.0 | 6.0 | 8.1 | 11.7 | 11.1 | 13.7 | 16.4 | 16.2 | 13.9 | 10.6 | 5.5 | 5.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 9.7 | 10.5 | 11.5 | 10.8 | 9.7 | 10.2 | 8.7 | 10.3 | 8.3 | 8.9 | 8.3 |
| Precipitation (mm) | 1 | 5 | 3 | 2 | 51 | 257 | 187 | 354 | 142 | 142 | 17 | 5 |
| Sunny days | 29 | 20 | 22 | 24 | 22 | 6 | 6 | 1 | 5 | 4 | 21 | 21 |
| Rainy days | 2 | 8 | 9 | 6 | 9 | 24 | 25 | 30 | 25 | 27 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yiwanshui is at