Average annual temperature is 11.2 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -13.1 °C
Number of sunny days: 179 days
Number of rainy days: 173 days
Number of snow days: 13 days
Look at detailed online map of Biannao
* Weather data for Biannao 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) | 10.3 | 8.8 | 20.5 | 27.0 | 26.9 | 28.7 | 32.3 | 29.1 | 27.3 | 19.6 | 22.3 | 15.0 |
| Average daytime temperature (°C) | 2.5 | 5.0 | 12.6 | 15.1 | 18.4 | 23.2 | 26.8 | 25.0 | 20.8 | 15.3 | 9.3 | 3.9 |
| Average temperature (°C) | -1.2 | 1.6 | 8.0 | 10.9 | 14.7 | 19.6 | 22.8 | 21.5 | 17.4 | 12.3 | 6.0 | 0.6 |
| Average night temperature (°C) | -4.8 | -1.6 | 3.6 | 7.0 | 11.5 | 16.5 | 19.3 | 18.3 | 14.9 | 9.8 | 2.3 | -3.0 |
| Absolute minimum temperature (°C) | -13.1 | -5.1 | -2.9 | -1.5 | 2.7 | 10.0 | 14.3 | 13.2 | 10.1 | 5.6 | -3.3 | -12.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.3 | 8.3 | 7.7 | 6.5 | 8.6 | 9.2 | 9.2 | 6.6 | 6.7 | 7.2 | 7.1 |
| Precipitation (mm) | 13 | 32 | 40 | 144 | 216 | 142 | 187 | 243 | 213 | 144 | 34 | 62 |
| Sunny days | 27 | 13 | 19 | 14 | 8 | 14 | 12 | 11 | 6 | 13 | 19 | 23 |
| Rainy days | 2 | 7 | 12 | 15 | 23 | 16 | 19 | 20 | 24 | 18 | 10 | 7 |
| Snow days | 2 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Biannao is at