Average annual temperature is 16.1 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -8.7 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Bilian
* Weather data for Bilian 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) | 18.1 | 21.3 | 23.0 | 27.8 | 30.5 | 30.4 | 34.7 | 32.8 | 29.8 | 26.9 | 24.2 | 24.3 |
| Average daytime temperature (°C) | 10.1 | 12.3 | 17.0 | 20.3 | 23.8 | 27.6 | 30.0 | 28.5 | 27.6 | 21.5 | 17.3 | 12.4 |
| Average temperature (°C) | 5.8 | 7.5 | 11.5 | 15.4 | 19.2 | 23.1 | 25.5 | 24.3 | 23.3 | 17.6 | 12.5 | 7.2 |
| Average night temperature (°C) | 1.6 | 3.3 | 7.6 | 11.9 | 15.8 | 20.3 | 22.6 | 21.5 | 20.2 | 14.2 | 8.5 | 2.7 |
| Absolute minimum temperature (°C) | -8.7 | -3.1 | 0.1 | 5.4 | 9.2 | 17.5 | 20.5 | 19.1 | 16.3 | 8.3 | 2.2 | -8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 6.7 | 6.6 | 7.3 | 7.5 | 6.7 | 8.7 | 9.4 | 9.4 | 6.3 | 7.8 | 7.3 |
| Precipitation (mm) | 61 | 65 | 136 | 211 | 118 | 341 | 343 | 349 | 89 | 44 | 66 | 62 |
| Sunny days | 18 | 15 | 15 | 10 | 10 | 2 | 3 | 2 | 5 | 13 | 21 | 19 |
| Rainy days | 13 | 13 | 16 | 20 | 21 | 28 | 28 | 29 | 25 | 18 | 9 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bilian during the most sunny months:
The largest precipitation sum in Bilian is at