Average annual temperature is 9.2 °C
Absolute maximum temperature: 35.0 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 230 days
Number of rainy days: 114 days
Number of snow days: 21 days
Look at detailed online map of Beiwan
* Weather data for Beiwan 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) | 10.9 | 9.7 | 19.3 | 27.1 | 29.4 | 31.2 | 35.0 | 32.8 | 31.0 | 18.9 | 18.6 | 12.2 |
| Average daytime temperature (°C) | -0.6 | 3.0 | 12.8 | 13.1 | 19.8 | 25.9 | 27.9 | 27.2 | 21.9 | 14.8 | 7.8 | 1.3 |
| Average temperature (°C) | -5.9 | -2.2 | 6.7 | 8.3 | 14.4 | 20.4 | 22.0 | 21.6 | 16.7 | 9.6 | 1.8 | -3.9 |
| Average night temperature (°C) | -12.1 | -7.8 | -0.5 | 2.9 | 9.2 | 14.5 | 16.2 | 15.8 | 11.9 | 5.2 | -3.6 | -9.1 |
| Absolute minimum temperature (°C) | -22.5 | -20.2 | -8.7 | -6.4 | 1.0 | 9.4 | 11.6 | 8.5 | 8.0 | 1.1 | -10.0 | -19.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.1 | 9.3 | 7.9 | 7.3 | 10.1 | 10.4 | 9.9 | 8.1 | 7.7 | 8.0 | 7.6 |
| Precipitation (mm) | 0 | 19 | 6 | 35 | 43 | 23 | 52 | 23 | 49 | 49 | 5 | 4 |
| Sunny days | 30 | 17 | 23 | 20 | 11 | 18 | 15 | 17 | 11 | 17 | 25 | 26 |
| Rainy days | 0 | 2 | 6 | 8 | 20 | 12 | 16 | 14 | 19 | 14 | 2 | 1 |
| Snow days | 1 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Beiwan is at