Average annual temperature is 18.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 168 days
Number of rainy days: 194 days
Number of snow days: 3 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) | 21.3 | 15.7 | 26.7 | 31.4 | 32.7 | 34.3 | 35.5 | 36.3 | 36.1 | 28.5 | 27.9 | 23.2 |
| Average daytime temperature (°C) | 11.7 | 10.9 | 18.5 | 22.7 | 26.4 | 29.6 | 32.7 | 32.4 | 28.9 | 23.7 | 18.2 | 11.3 |
| Average temperature (°C) | 6.6 | 7.5 | 13.8 | 18.2 | 22.2 | 25.8 | 29.1 | 28.4 | 25.2 | 19.5 | 13.5 | 7.0 |
| Average night temperature (°C) | 1.5 | 3.7 | 9.4 | 14.4 | 18.9 | 22.4 | 26.2 | 24.9 | 21.8 | 16.1 | 9.5 | 3.1 |
| Absolute minimum temperature (°C) | -3.7 | -1.1 | 4.5 | 7.8 | 13.0 | 18.4 | 23.8 | 19.9 | 18.2 | 11.9 | 2.2 | -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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.0 | 3.4 | 5.7 | 7.0 | 6.8 | 7.7 | 9.6 | 10.0 | 6.7 | 5.9 | 6.0 | 5.5 |
| Precipitation (mm) | 18 | 60 | 96 | 222 | 258 | 215 | 121 | 101 | 38 | 66 | 24 | 47 |
| Sunny days | 22 | 12 | 17 | 11 | 11 | 9 | 8 | 13 | 12 | 16 | 17 | 20 |
| Rainy days | 8 | 16 | 14 | 19 | 20 | 21 | 23 | 18 | 18 | 15 | 13 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Guyan during the most sunny months:
The largest precipitation sum in Guyan is at