Average annual temperature is 18.1 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 157 days
Number of rainy days: 205 days
Number of snow days: 3 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) | 21.5 | 21.0 | 26.4 | 31.3 | 32.5 | 33.8 | 34.7 | 35.3 | 33.6 | 27.7 | 28.6 | 23.0 |
| Average daytime temperature (°C) | 11.9 | 12.5 | 19.0 | 23.0 | 26.9 | 29.9 | 32.1 | 32.1 | 29.5 | 24.4 | 18.8 | 11.6 |
| Average temperature (°C) | 6.2 | 8.1 | 14.0 | 18.3 | 22.5 | 25.8 | 28.5 | 27.9 | 25.4 | 19.6 | 13.1 | 6.7 |
| Average night temperature (°C) | 0.6 | 3.9 | 9.1 | 13.8 | 18.9 | 22.4 | 25.7 | 24.1 | 22.0 | 15.5 | 8.2 | 2.0 |
| Absolute minimum temperature (°C) | -5.9 | -1.6 | 3.9 | 5.0 | 11.7 | 18.1 | 23.2 | 17.6 | 18.2 | 9.1 | 0.2 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.0 | 4.1 | 6.1 | 7.4 | 7.8 | 8.3 | 8.3 | 10.2 | 7.5 | 7.0 | 7.3 | 6.2 |
| Precipitation (mm) | 21 | 55 | 76 | 205 | 211 | 201 | 291 | 88 | 66 | 16 | 30 | 47 |
| Sunny days | 22 | 14 | 14 | 12 | 7 | 7 | 4 | 8 | 8 | 18 | 21 | 22 |
| Rainy days | 8 | 14 | 17 | 18 | 24 | 23 | 27 | 23 | 22 | 13 | 9 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Guankou during the most sunny months:
The largest precipitation sum in Guankou is at