Average annual temperature is 12.7 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -15.0 °C
Number of sunny days: 255 days
Number of rainy days: 105 days
Number of snow days: 5 days
Look at detailed online map of Guankou
* Weather data for Guankou 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) | 11.4 | 14.6 | 23.3 | 28.3 | 29.4 | 34.3 | 36.6 | 35.2 | 31.2 | 22.6 | 23.6 | 16.5 |
| Average daytime temperature (°C) | 4.2 | 7.9 | 16.2 | 18.0 | 22.6 | 28.5 | 31.5 | 29.4 | 25.1 | 19.5 | 10.8 | 3.2 |
| Average temperature (°C) | -1.0 | 2.3 | 9.8 | 12.3 | 17.6 | 22.8 | 26.0 | 24.6 | 19.9 | 14.0 | 5.6 | -1.7 |
| Average night temperature (°C) | -5.8 | -2.3 | 3.5 | 6.8 | 13.0 | 17.1 | 20.7 | 19.9 | 15.3 | 9.3 | 1.0 | -6.0 |
| Absolute minimum temperature (°C) | -14.6 | -5.4 | -3.1 | 0.9 | 4.4 | 12.1 | 17.3 | 13.8 | 9.1 | 5.3 | -4.9 | -15.0 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.8 | 9.5 | 7.7 | 7.5 | 10.2 | 10.5 | 9.6 | 8.3 | 8.2 | 7.8 | 7.5 |
| Precipitation (mm) | 8 | 6 | 6 | 93 | 86 | 25 | 48 | 78 | 51 | 15 | 12 | 16 |
| Sunny days | 29 | 23 | 25 | 17 | 17 | 17 | 19 | 16 | 14 | 26 | 25 | 27 |
| Rainy days | 1 | 3 | 6 | 13 | 14 | 13 | 12 | 15 | 16 | 5 | 4 | 3 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Guankou is at