Average annual temperature is 14.2 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 86 days
Number of rainy days: 274 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) | 19.0 | 16.9 | 19.6 | 30.0 | 30.4 | 29.1 | 30.6 | 28.6 | 31.1 | 26.9 | 22.2 | 24.3 |
| Average daytime temperature (°C) | 7.1 | 9.7 | 14.4 | 20.2 | 22.9 | 23.2 | 26.5 | 25.9 | 24.6 | 18.3 | 14.9 | 9.5 |
| Average temperature (°C) | 3.3 | 6.1 | 10.5 | 15.5 | 18.4 | 19.6 | 22.4 | 22.1 | 20.4 | 14.9 | 11.2 | 5.8 |
| Average night temperature (°C) | -0.1 | 2.7 | 6.6 | 11.4 | 14.7 | 16.7 | 19.1 | 18.7 | 17.0 | 12.1 | 8.1 | 2.6 |
| Absolute minimum temperature (°C) | -4.0 | 0.5 | 0.6 | 5.1 | 9.6 | 12.7 | 15.0 | 15.4 | 14.0 | 6.6 | 2.6 | -5.1 |
| 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 | 13.5 | 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) | 4.8 | 3.7 | 5.4 | 8.2 | 7.7 | 6.2 | 8.4 | 9.4 | 8.2 | 5.7 | 5.6 | 4.7 |
| Precipitation (mm) | 16 | 36 | 82 | 118 | 142 | 195 | 321 | 173 | 180 | 147 | 51 | 23 |
| Sunny days | 14 | 3 | 3 | 9 | 7 | 4 | 4 | 4 | 10 | 6 | 9 | 13 |
| Rainy days | 13 | 25 | 28 | 21 | 24 | 26 | 27 | 27 | 20 | 25 | 21 | 17 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Guankou during the most sunny months:
The largest precipitation sum in Guankou is at