Average annual temperature is 18.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 132 days
Number of rainy days: 230 days
Number of snow days: 3 days
Look at detailed online map of Shiwan
* Weather data for Shiwan 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) | 24.3 | 21.8 | 25.4 | 31.4 | 34.2 | 34.1 | 37.5 | 37.2 | 34.2 | 29.2 | 27.8 | 24.6 |
| Average daytime temperature (°C) | 12.7 | 12.9 | 18.7 | 22.9 | 27.2 | 29.9 | 33.9 | 32.6 | 30.5 | 24.2 | 19.8 | 13.1 |
| Average temperature (°C) | 7.9 | 9.1 | 14.3 | 18.4 | 22.9 | 26.0 | 29.4 | 28.2 | 26.1 | 20.0 | 15.0 | 8.4 |
| Average night temperature (°C) | 2.9 | 5.9 | 10.6 | 14.7 | 19.5 | 22.9 | 26.0 | 24.7 | 22.8 | 16.7 | 10.7 | 4.3 |
| Absolute minimum temperature (°C) | -3.5 | 0.4 | 6.4 | 8.1 | 12.1 | 18.9 | 24.2 | 20.4 | 19.5 | 12.4 | 5.6 | -4.2 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 6.6 | 3.9 | 4.9 | 6.5 | 7.6 | 7.8 | 10.1 | 9.6 | 8.8 | 5.9 | 7.4 | 5.9 |
| Precipitation (mm) | 42 | 92 | 129 | 266 | 325 | 261 | 143 | 98 | 74 | 75 | 122 | 27 |
| Sunny days | 21 | 10 | 10 | 8 | 7 | 7 | 6 | 6 | 6 | 14 | 19 | 18 |
| Rainy days | 8 | 18 | 21 | 22 | 24 | 23 | 25 | 25 | 24 | 17 | 11 | 12 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Shiwan during the most sunny months:
The largest precipitation sum in Shiwan is at