Average annual temperature is 22.5 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 94 days
Number of rainy days: 271 days
Look at detailed online map of Guiyin
* Weather data for Guiyin 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) | 26.9 | 28.3 | 32.6 | 35.1 | 38.1 | 37.5 | 36.1 | 32.7 | 32.8 | 32.5 | 29.9 | 28.6 |
| Average daytime temperature (°C) | 19.0 | 21.6 | 24.8 | 29.2 | 31.5 | 32.6 | 33.2 | 31.1 | 30.5 | 27.9 | 24.7 | 20.6 |
| Average temperature (°C) | 13.7 | 17.4 | 20.2 | 24.1 | 26.6 | 27.7 | 28.4 | 26.6 | 26.1 | 23.2 | 19.7 | 16.0 |
| Average night temperature (°C) | 8.5 | 13.7 | 16.4 | 20.0 | 22.4 | 24.1 | 24.5 | 23.4 | 22.7 | 19.0 | 15.3 | 11.8 |
| Absolute minimum temperature (°C) | 2.5 | 7.3 | 9.9 | 15.8 | 18.5 | 21.7 | 22.5 | 18.6 | 21.0 | 15.1 | 8.4 | 4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 4.8 | 4.6 | 7.8 | 8.8 | 9.3 | 10.8 | 8.8 | 8.8 | 8.3 | 7.7 | 6.3 |
| Precipitation (mm) | 7 | 112 | 64 | 86 | 96 | 243 | 167 | 347 | 140 | 106 | 52 | 29 |
| Sunny days | 20 | 8 | 7 | 5 | 3 | 3 | 2 | 4 | 3 | 15 | 12 | 12 |
| Rainy days | 11 | 20 | 24 | 25 | 28 | 27 | 29 | 27 | 27 | 16 | 18 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guiyin during the most sunny months:
The largest precipitation sum in Guiyin is at