Average annual temperature is 3.4 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -27.5 °C
Number of sunny days: 233 days
Number of rainy days: 85 days
Number of snow days: 47 days
Look at detailed online map of Hongdaban
* Weather data for Hongdaban 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) | 5.4 | 7.4 | 12.7 | 20.8 | 18.6 | 24.9 | 28.0 | 26.3 | 25.2 | 12.8 | 12.3 | 7.3 |
| Average daytime temperature (°C) | -6.2 | -1.6 | 4.5 | 5.4 | 12.2 | 19.0 | 21.2 | 19.8 | 16.3 | 9.2 | 2.5 | -2.1 |
| Average temperature (°C) | -11.3 | -6.4 | -0.7 | 0.3 | 7.2 | 14.1 | 16.6 | 15.2 | 11.1 | 4.3 | -2.6 | -7.1 |
| Average night temperature (°C) | -16.1 | -11.1 | -5.5 | -5.5 | 2.2 | 9.3 | 12.1 | 11.0 | 6.5 | 0.3 | -7.1 | -11.9 |
| Absolute minimum temperature (°C) | -27.5 | -15.9 | -10.9 | -14.1 | -5.9 | 3.6 | 4.8 | 7.2 | -0.6 | -4.8 | -14.4 | -26.5 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.6 | 8.3 | 10.3 | 8.8 | 8.4 | 9.9 | 10.8 | 9.2 | 9.4 | 8.5 | 8.8 | 7.9 |
| Precipitation (mm) | 2 | 8 | 2 | 36 | 42 | 30 | 58 | 50 | 22 | 27 | 8 | 5 |
| Sunny days | 27 | 18 | 26 | 14 | 13 | 16 | 17 | 12 | 19 | 20 | 25 | 26 |
| Rainy days | 0 | 1 | 0 | 0 | 15 | 14 | 14 | 19 | 11 | 11 | 0 | 0 |
| Snow days | 4 | 9 | 5 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The largest precipitation sum in Hongdaban is at