Average annual temperature is 15.1 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Biena
* Weather data for Biena 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) | 17.9 | 19.9 | 24.4 | 30.2 | 30.3 | 30.9 | 26.8 | 25.0 | 25.2 | 22.8 | 20.7 | 17.9 |
| Average daytime temperature (°C) | 13.7 | 17.0 | 20.0 | 26.0 | 25.0 | 23.7 | 23.3 | 22.2 | 22.9 | 20.1 | 16.9 | 14.6 |
| Average temperature (°C) | 7.8 | 11.0 | 13.3 | 18.5 | 18.8 | 18.7 | 18.5 | 17.9 | 17.9 | 15.8 | 12.4 | 10.3 |
| Average night temperature (°C) | 2.8 | 5.9 | 7.8 | 11.9 | 13.6 | 15.2 | 15.2 | 15.0 | 14.1 | 12.7 | 8.8 | 6.7 |
| Absolute minimum temperature (°C) | -1.7 | 2.2 | 5.1 | 8.3 | 10.9 | 13.1 | 13.1 | 13.6 | 12.8 | 10.8 | 4.6 | 1.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.6 | 8.0 | 9.6 | 11.2 | 10.5 | 9.2 | 9.2 | 8.0 | 10.5 | 9.0 | 8.1 | 6.5 |
| Precipitation (mm) | 2 | 32 | 68 | 38 | 86 | 299 | 228 | 396 | 159 | 123 | 72 | 136 |
| Sunny days | 25 | 11 | 12 | 21 | 12 | 1 | 2 | 0 | 6 | 2 | 10 | 5 |
| Rainy days | 6 | 17 | 19 | 9 | 19 | 29 | 29 | 31 | 24 | 29 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Biena during the most sunny months:
The largest precipitation sum in Biena is at