Average annual temperature is 9.9 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 250 days
Number of rainy days: 105 days
Number of snow days: 10 days
Look at detailed online map of Biantiao
* Weather data for Biantiao 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) | 11.0 | 9.7 | 20.2 | 29.3 | 28.8 | 31.5 | 34.2 | 30.8 | 28.3 | 21.4 | 22.3 | 15.0 |
| Average daytime temperature (°C) | 0.8 | 4.7 | 13.3 | 14.6 | 20.0 | 26.8 | 28.9 | 26.6 | 21.8 | 16.6 | 7.6 | 0.8 |
| Average temperature (°C) | -4.6 | -0.3 | 6.7 | 9.0 | 15.1 | 21.1 | 23.4 | 21.8 | 16.9 | 11.5 | 1.9 | -4.2 |
| Average night temperature (°C) | -9.8 | -4.6 | 0.5 | 4.4 | 10.9 | 15.7 | 18.4 | 17.5 | 13.0 | 7.4 | -2.9 | -8.9 |
| Absolute minimum temperature (°C) | -21.8 | -8.9 | -7.5 | -2.8 | 5.2 | 10.2 | 13.4 | 11.2 | 7.0 | 2.8 | -9.9 | -21.3 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 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) | 8.2 | 7.5 | 9.3 | 7.4 | 6.7 | 10.4 | 9.6 | 9.8 | 7.6 | 7.8 | 7.9 | 7.4 |
| Precipitation (mm) | 0 | 12 | 5 | 109 | 77 | 32 | 92 | 37 | 114 | 36 | 7 | 13 |
| Sunny days | 29 | 23 | 26 | 14 | 13 | 22 | 19 | 15 | 14 | 21 | 26 | 28 |
| Rainy days | 1 | 1 | 4 | 15 | 18 | 8 | 12 | 16 | 16 | 10 | 2 | 2 |
| Snow days | 1 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Biantiao during the most sunny months:
The largest precipitation sum in Biantiao is at