Average annual temperature is 16.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 125 days
Number of rainy days: 240 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) | 18.7 | 19.1 | 21.7 | 27.9 | 30.7 | 29.8 | 32.8 | 32.1 | 29.4 | 24.3 | 25.4 | 20.5 |
| Average daytime temperature (°C) | 9.2 | 10.7 | 15.7 | 19.6 | 23.6 | 26.3 | 29.6 | 28.0 | 26.7 | 20.4 | 16.4 | 10.7 |
| Average temperature (°C) | 5.4 | 6.8 | 11.8 | 15.9 | 19.7 | 23.0 | 25.9 | 24.3 | 23.1 | 17.0 | 12.3 | 6.5 |
| Average night temperature (°C) | 0.8 | 2.9 | 8.2 | 12.5 | 16.3 | 20.3 | 23.1 | 21.3 | 20.2 | 14.2 | 8.6 | 2.6 |
| Absolute minimum temperature (°C) | -8.4 | -3.9 | 2.8 | 3.7 | 8.5 | 17.0 | 20.8 | 16.0 | 18.1 | 8.5 | 1.5 | -8.6 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.4 | 4.5 | 5.3 | 6.6 | 7.2 | 6.1 | 9.2 | 9.2 | 8.2 | 6.0 | 7.7 | 6.4 |
| Precipitation (mm) | 58 | 128 | 209 | 239 | 203 | 373 | 202 | 232 | 163 | 45 | 93 | 51 |
| Sunny days | 20 | 10 | 14 | 9 | 6 | 2 | 3 | 5 | 4 | 15 | 19 | 18 |
| Rainy days | 11 | 18 | 17 | 21 | 25 | 28 | 28 | 26 | 26 | 16 | 11 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guankou during the most sunny months:
The largest precipitation sum in Guankou is at