Average annual temperature is 11.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 257 days
Number of rainy days: 95 days
Number of snow days: 13 days
Look at detailed online map of Guayuan
* Weather data for Guayuan 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) | 9.7 | 11.6 | 22.2 | 21.0 | 28.4 | 32.6 | 34.6 | 32.6 | 30.3 | 24.8 | 22.4 | 15.8 |
| Average daytime temperature (°C) | 0.9 | 4.5 | 12.3 | 16.9 | 22.7 | 28.2 | 29.5 | 28.9 | 26.3 | 20.4 | 7.6 | -0.2 |
| Average temperature (°C) | -4.1 | -0.5 | 6.2 | 11.5 | 17.8 | 23.2 | 25.4 | 24.8 | 21.0 | 14.5 | 2.5 | -5.0 |
| Average night temperature (°C) | -8.1 | -4.2 | 1.4 | 7.0 | 13.6 | 18.9 | 21.8 | 21.5 | 16.4 | 9.7 | -1.7 | -8.8 |
| Absolute minimum temperature (°C) | -17.4 | -7.5 | -5.2 | 0.5 | 8.8 | 13.8 | 16.9 | 15.4 | 10.9 | 4.6 | -7.7 | -18.2 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.1 | 10.1 | 8.6 | 9.5 | 10.9 | 8.9 | 10.1 | 9.3 | 9.0 | 7.3 | 7.0 |
| Precipitation (mm) | 6 | 2 | 5 | 67 | 52 | 16 | 214 | 102 | 28 | 40 | 23 | 7 |
| Sunny days | 28 | 24 | 27 | 17 | 22 | 21 | 11 | 13 | 20 | 24 | 24 | 26 |
| Rainy days | 2 | 1 | 2 | 13 | 9 | 9 | 20 | 18 | 10 | 7 | 3 | 1 |
| Snow days | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The largest precipitation sum in Guayuan is at