Average annual temperature is 16.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 144 days
Number of rainy days: 218 days
Number of snow days: 3 days
Look at detailed online map of Bilongwan
* Weather data for Bilongwan 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) | 18.8 | 16.2 | 24.7 | 28.4 | 31.3 | 31.7 | 32.9 | 33.0 | 33.7 | 26.9 | 24.7 | 19.6 |
| Average daytime temperature (°C) | 10.0 | 9.4 | 16.4 | 20.4 | 24.4 | 27.4 | 30.3 | 29.8 | 27.0 | 21.2 | 16.6 | 9.8 |
| Average temperature (°C) | 5.1 | 6.1 | 11.7 | 16.2 | 20.1 | 23.5 | 26.5 | 26.0 | 23.1 | 17.4 | 12.0 | 5.6 |
| Average night temperature (°C) | -0.2 | 2.7 | 7.0 | 11.9 | 16.5 | 20.0 | 23.1 | 22.3 | 19.5 | 13.6 | 7.7 | 1.5 |
| Absolute minimum temperature (°C) | -5.0 | -1.4 | 3.1 | 5.9 | 10.0 | 16.3 | 19.4 | 16.0 | 16.1 | 9.6 | 1.9 | -4.4 |
| 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 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 5.4 | 2.8 | 4.8 | 5.7 | 5.5 | 6.0 | 8.0 | 9.5 | 6.8 | 5.6 | 5.3 | 4.8 |
| Precipitation (mm) | 18 | 78 | 117 | 233 | 173 | 180 | 183 | 155 | 73 | 93 | 81 | 53 |
| Sunny days | 21 | 8 | 11 | 8 | 8 | 10 | 4 | 10 | 14 | 15 | 15 | 20 |
| Rainy days | 9 | 19 | 20 | 22 | 23 | 20 | 27 | 21 | 16 | 16 | 15 | 10 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Bilongwan during the most sunny months:
The largest precipitation sum in Bilongwan is at