Average annual temperature is 17.0 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 94 days
Number of rainy days: 269 days
Number of snow days: 2 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) | 14.8 | 19.4 | 23.3 | 30.8 | 32.2 | 32.8 | 34.3 | 33.3 | 33.1 | 25.1 | 22.0 | 16.5 |
| Average daytime temperature (°C) | 9.2 | 13.1 | 16.6 | 21.8 | 24.6 | 25.7 | 29.6 | 29.2 | 27.2 | 20.3 | 17.2 | 11.2 |
| Average temperature (°C) | 5.7 | 10.0 | 13.1 | 17.9 | 20.8 | 22.4 | 25.6 | 25.6 | 23.4 | 17.3 | 13.7 | 8.0 |
| Average night temperature (°C) | 1.9 | 7.1 | 9.4 | 14.1 | 17.6 | 19.4 | 22.0 | 22.3 | 20.1 | 14.7 | 10.6 | 4.7 |
| Absolute minimum temperature (°C) | -3.8 | 4.7 | 3.3 | 6.8 | 13.1 | 15.5 | 17.0 | 17.7 | 17.0 | 9.3 | 4.8 | 0.5 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 4.7 | 3.8 | 4.7 | 7.1 | 6.9 | 6.1 | 8.5 | 8.9 | 7.5 | 4.8 | 5.0 | 3.7 |
| Precipitation (mm) | 16 | 33 | 127 | 205 | 270 | 197 | 325 | 201 | 238 | 220 | 109 | 11 |
| Sunny days | 19 | 6 | 4 | 6 | 3 | 6 | 6 | 3 | 12 | 3 | 8 | 18 |
| Rainy days | 11 | 22 | 27 | 24 | 28 | 24 | 25 | 28 | 18 | 28 | 22 | 12 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Yiwanshui during the most sunny months:
The largest precipitation sum in Yiwanshui is at