Average annual temperature is 17.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Guiyang
* Weather data for Guiyang 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) | 18.8 | 21.7 | 25.5 | 30.2 | 35.6 | 32.6 | 38.5 | 34.8 | 32.4 | 29.8 | 27.4 | 23.5 |
| Average daytime temperature (°C) | 12.7 | 15.5 | 19.5 | 23.3 | 26.7 | 28.7 | 32.2 | 30.2 | 29.6 | 23.8 | 19.7 | 14.6 |
| Average temperature (°C) | 7.7 | 10.5 | 14.1 | 17.9 | 21.5 | 24.0 | 27.1 | 25.0 | 24.5 | 18.9 | 14.1 | 9.2 |
| Average night temperature (°C) | 3.0 | 6.2 | 9.7 | 13.9 | 17.5 | 20.8 | 23.4 | 21.7 | 21.0 | 15.4 | 9.7 | 4.8 |
| Absolute minimum temperature (°C) | -4.4 | -0.5 | 4.3 | 7.2 | 11.7 | 18.3 | 20.8 | 19.4 | 19.6 | 11.6 | 3.3 | -6.3 |
| 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 | 13.8 | 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) | 6.4 | 5.9 | 5.9 | 7.6 | 8.1 | 6.9 | 9.7 | 9.8 | 9.3 | 5.9 | 8.2 | 6.9 |
| Precipitation (mm) | 69 | 89 | 179 | 242 | 311 | 247 | 262 | 229 | 150 | 73 | 58 | 43 |
| Sunny days | 19 | 16 | 12 | 8 | 9 | 2 | 10 | 1 | 7 | 13 | 18 | 18 |
| Rainy days | 12 | 12 | 19 | 22 | 22 | 28 | 21 | 30 | 23 | 18 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guiyang during the most sunny months:
The largest precipitation sum in Guiyang is at