Average annual temperature is 17.5 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 102 days
Number of rainy days: 261 days
Number of snow days: 2 days
Look at detailed online map of Guanzhou
* Weather data for Guanzhou 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) | 24.0 | 17.7 | 23.5 | 28.1 | 32.0 | 31.2 | 33.9 | 32.8 | 32.7 | 30.4 | 26.9 | 24.9 |
| Average daytime temperature (°C) | 11.8 | 10.8 | 16.7 | 21.7 | 25.8 | 28.2 | 31.8 | 29.9 | 28.7 | 23.3 | 18.1 | 12.6 |
| Average temperature (°C) | 7.2 | 7.5 | 12.5 | 17.5 | 21.6 | 24.4 | 27.7 | 26.1 | 24.4 | 19.0 | 13.7 | 8.2 |
| Average night temperature (°C) | 2.5 | 4.5 | 8.3 | 13.6 | 17.8 | 21.2 | 24.0 | 22.7 | 20.8 | 15.2 | 9.5 | 3.6 |
| Absolute minimum temperature (°C) | -2.8 | -1.2 | 4.7 | 6.9 | 10.8 | 17.7 | 22.4 | 18.2 | 17.0 | 11.1 | 3.4 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 5.7 | 2.9 | 4.4 | 6.1 | 7.4 | 7.3 | 10.3 | 9.5 | 8.4 | 5.9 | 5.5 | 5.8 |
| Precipitation (mm) | 22 | 159 | 211 | 187 | 203 | 146 | 109 | 140 | 78 | 51 | 86 | 43 |
| Sunny days | 19 | 6 | 6 | 8 | 3 | 2 | 4 | 4 | 7 | 15 | 14 | 14 |
| Rainy days | 10 | 22 | 25 | 22 | 28 | 28 | 27 | 27 | 23 | 16 | 16 | 17 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guanzhou during the most sunny months:
The largest precipitation sum in Guanzhou is at