Average annual temperature is 10.3 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -14.4 °C
Number of sunny days: 218 days
Number of rainy days: 134 days
Number of snow days: 13 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) | 11.1 | 10.7 | 22.3 | 29.4 | 30.8 | 31.9 | 35.2 | 30.0 | 28.3 | 19.9 | 20.9 | 15.4 |
| Average daytime temperature (°C) | 2.9 | 5.7 | 14.3 | 17.3 | 21.2 | 27.1 | 29.3 | 26.3 | 22.7 | 16.2 | 10.3 | 4.6 |
| Average temperature (°C) | -3.3 | 0.2 | 6.9 | 10.6 | 15.4 | 20.5 | 23.1 | 21.0 | 17.3 | 10.5 | 3.3 | -2.0 |
| Average night temperature (°C) | -8.6 | -4.8 | -0.4 | 4.2 | 10.0 | 14.3 | 17.0 | 16.0 | 12.6 | 5.1 | -3.1 | -7.6 |
| Absolute minimum temperature (°C) | -14.4 | -9.8 | -7.4 | -3.3 | 2.0 | 9.0 | 9.6 | 9.9 | 7.6 | 0.0 | -8.0 | -13.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 5.7 | 8.1 | 8.0 | 6.4 | 9.3 | 9.2 | 9.2 | 7.2 | 6.9 | 7.8 | 7.4 |
| Precipitation (mm) | 3 | 19 | 20 | 67 | 68 | 38 | 122 | 59 | 69 | 51 | 2 | 8 |
| Sunny days | 28 | 17 | 20 | 15 | 11 | 19 | 15 | 13 | 8 | 20 | 25 | 27 |
| Rainy days | 1 | 4 | 11 | 15 | 20 | 11 | 16 | 18 | 22 | 11 | 3 | 2 |
| Snow days | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The largest precipitation sum in Beiwan is at