Average annual temperature is 15.5 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 179 days
Number of rainy days: 180 days
Number of snow days: 6 days
Look at detailed online map of Guyan
* Weather data for Guyan 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) | 14.8 | 16.4 | 24.9 | 30.0 | 31.2 | 32.6 | 36.4 | 35.7 | 32.1 | 23.3 | 23.5 | 16.7 |
| Average daytime temperature (°C) | 9.3 | 11.0 | 18.5 | 21.8 | 23.9 | 27.5 | 31.8 | 31.7 | 25.4 | 20.4 | 14.7 | 9.3 |
| Average temperature (°C) | 3.7 | 6.5 | 12.3 | 16.2 | 19.3 | 23.0 | 26.7 | 26.2 | 21.4 | 15.8 | 10.0 | 4.6 |
| Average night temperature (°C) | -1.2 | 2.0 | 6.4 | 10.8 | 15.4 | 18.8 | 22.2 | 21.4 | 17.8 | 11.9 | 5.6 | 0.5 |
| Absolute minimum temperature (°C) | -5.5 | -2.2 | 0.4 | 4.1 | 9.3 | 12.8 | 18.2 | 15.4 | 13.9 | 6.3 | 0.0 | -3.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 4.8 | 7.8 | 7.3 | 5.7 | 7.0 | 9.2 | 10.0 | 5.8 | 6.0 | 5.6 | 5.3 |
| Precipitation (mm) | 12 | 36 | 42 | 100 | 217 | 138 | 174 | 173 | 241 | 104 | 57 | 22 |
| Sunny days | 26 | 10 | 18 | 16 | 9 | 13 | 16 | 9 | 10 | 16 | 16 | 20 |
| Rainy days | 3 | 15 | 13 | 14 | 22 | 17 | 15 | 22 | 20 | 15 | 14 | 10 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Guyan during the most sunny months:
The largest precipitation sum in Guyan is at