Average annual temperature is 6.4 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -25.3 °C
Number of sunny days: 223 days
Number of rainy days: 121 days
Number of snow days: 21 days
Look at detailed online map of Guanchanggou
* Weather data for Guanchanggou 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) | 9.1 | 7.8 | 16.2 | 24.4 | 25.7 | 26.8 | 28.8 | 27.2 | 22.6 | 18.4 | 19.5 | 11.1 |
| Average daytime temperature (°C) | -1.2 | 1.6 | 9.6 | 10.4 | 16.9 | 22.6 | 24.6 | 22.7 | 18.6 | 14.1 | 5.1 | -2.6 |
| Average temperature (°C) | -7.0 | -4.1 | 3.0 | 4.9 | 11.5 | 16.9 | 19.7 | 18.0 | 13.7 | 8.3 | -0.9 | -7.9 |
| Average night temperature (°C) | -12.5 | -8.6 | -2.6 | 0.2 | 6.8 | 11.1 | 14.9 | 14.2 | 9.7 | 3.2 | -5.6 | -12.6 |
| Absolute minimum temperature (°C) | -24.5 | -17.6 | -9.5 | -6.5 | 0.4 | 6.7 | 11.6 | 8.1 | 2.1 | -2.5 | -12.5 | -25.3 |
| 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) | 8.1 | 7.7 | 9.6 | 8.1 | 7.6 | 11.5 | 10.4 | 10.1 | 8.0 | 8.4 | 8.0 | 7.5 |
| Precipitation (mm) | 5 | 12 | 6 | 97 | 82 | 39 | 162 | 129 | 48 | 9 | 16 | 21 |
| Sunny days | 28 | 21 | 22 | 14 | 12 | 17 | 17 | 8 | 7 | 27 | 24 | 26 |
| Rainy days | 0 | 1 | 7 | 11 | 19 | 13 | 14 | 23 | 23 | 4 | 2 | 4 |
| Snow days | 3 | 6 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 |
The best time to visit Guanchanggou during the most sunny months:
The largest precipitation sum in Guanchanggou is at