Average annual temperature is 11.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 207 days
Number of rainy days: 140 days
Number of snow days: 18 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) | 12.4 | 11.4 | 21.5 | 29.1 | 30.2 | 32.3 | 35.9 | 30.7 | 29.8 | 20.8 | 20.8 | 16.1 |
| Average daytime temperature (°C) | 4.0 | 6.7 | 15.1 | 17.9 | 21.7 | 27.2 | 29.9 | 27.0 | 23.2 | 17.1 | 11.4 | 6.0 |
| Average temperature (°C) | -1.5 | 1.8 | 8.5 | 11.8 | 16.5 | 21.4 | 24.2 | 21.9 | 18.2 | 12.0 | 5.1 | -0.1 |
| Average night temperature (°C) | -6.1 | -2.7 | 2.2 | 6.5 | 11.9 | 16.1 | 18.8 | 17.6 | 14.2 | 7.6 | -0.4 | -4.9 |
| Absolute minimum temperature (°C) | -13.4 | -10.3 | -4.4 | -1.3 | 4.1 | 11.4 | 12.9 | 11.1 | 9.4 | 2.6 | -4.6 | -11.9 |
| 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) | 7.4 | 5.8 | 8.1 | 7.9 | 6.1 | 9.2 | 9.0 | 9.5 | 6.8 | 6.5 | 7.7 | 7.2 |
| Precipitation (mm) | 3 | 24 | 27 | 77 | 62 | 61 | 138 | 93 | 78 | 62 | 2 | 12 |
| Sunny days | 28 | 17 | 17 | 14 | 10 | 18 | 16 | 12 | 8 | 19 | 24 | 24 |
| Rainy days | 0 | 1 | 14 | 15 | 21 | 12 | 15 | 19 | 22 | 12 | 5 | 4 |
| Snow days | 3 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Beiwan is at