Average annual temperature is 16.0 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 136 days
Number of rainy days: 227 days
Number of snow days: 2 days
Look at detailed online map of Guiyuan
* Weather data for Guiyuan 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) | 17.6 | 15.7 | 23.1 | 29.3 | 29.9 | 30.3 | 33.0 | 33.7 | 32.6 | 24.3 | 23.4 | 18.0 |
| Average daytime temperature (°C) | 10.0 | 11.1 | 16.4 | 21.6 | 23.6 | 26.1 | 29.5 | 30.1 | 26.4 | 20.3 | 16.3 | 11.0 |
| Average temperature (°C) | 5.2 | 7.6 | 11.7 | 16.7 | 19.5 | 22.4 | 25.5 | 25.6 | 22.5 | 16.4 | 11.6 | 7.0 |
| Average night temperature (°C) | -0.2 | 3.3 | 6.7 | 11.7 | 15.5 | 19.0 | 21.7 | 21.3 | 18.8 | 12.3 | 6.9 | 2.5 |
| Absolute minimum temperature (°C) | -4.0 | 0.2 | 3.1 | 5.7 | 9.9 | 14.7 | 18.7 | 16.5 | 13.9 | 6.2 | 0.8 | -2.6 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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 | 10.0 |
| Sunshine mean duration (h) | 5.6 | 3.0 | 4.8 | 7.1 | 6.4 | 6.0 | 8.8 | 9.9 | 6.4 | 5.7 | 5.7 | 4.7 |
| Precipitation (mm) | 14 | 37 | 62 | 127 | 213 | 254 | 172 | 180 | 271 | 200 | 71 | 89 |
| Sunny days | 20 | 13 | 11 | 13 | 5 | 3 | 4 | 11 | 8 | 13 | 15 | 20 |
| Rainy days | 9 | 15 | 20 | 17 | 26 | 27 | 27 | 20 | 22 | 18 | 15 | 11 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guiyuan during the most sunny months:
The largest precipitation sum in Guiyuan is at