Average annual temperature is 17.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -6.9 °C
Number of sunny days: 137 days
Number of rainy days: 227 days
Number of snow days: 1 day
Look at detailed online map of Guandun
* Weather data for Guandun 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) | 21.9 | 21.9 | 25.2 | 30.5 | 33.7 | 33.9 | 36.8 | 33.8 | 32.8 | 27.6 | 28.7 | 25.3 |
| Average daytime temperature (°C) | 9.8 | 10.5 | 16.4 | 20.3 | 24.9 | 28.4 | 32.1 | 30.5 | 28.7 | 23.4 | 18.3 | 11.3 |
| Average temperature (°C) | 5.8 | 6.9 | 11.5 | 15.9 | 20.5 | 24.4 | 28.3 | 26.8 | 25.1 | 19.3 | 13.7 | 6.7 |
| Average night temperature (°C) | 2.1 | 4.0 | 8.0 | 12.5 | 17.3 | 21.5 | 25.5 | 24.0 | 22.2 | 15.8 | 9.9 | 3.0 |
| Absolute minimum temperature (°C) | -6.9 | -0.9 | 2.7 | 7.6 | 11.0 | 17.9 | 23.8 | 20.0 | 19.7 | 12.1 | 3.6 | -5.9 |
| 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) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 6.8 | 5.1 | 6.1 | 6.9 | 7.2 | 6.3 | 7.7 | 9.8 | 8.2 | 7.3 | 7.4 | 7.1 |
| Precipitation (mm) | 61 | 71 | 61 | 125 | 144 | 299 | 260 | 155 | 101 | 28 | 45 | 30 |
| Sunny days | 20 | 10 | 13 | 10 | 11 | 4 | 3 | 2 | 7 | 15 | 18 | 24 |
| Rainy days | 10 | 18 | 18 | 20 | 20 | 26 | 28 | 29 | 23 | 16 | 12 | 7 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guandun during the most sunny months:
The largest precipitation sum in Guandun is at