Average annual temperature is 15.3 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 265 days
Number of rainy days: 94 days
Number of snow days: 6 days
Look at detailed online map of Guoyuan
* Weather data for Guoyuan 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) | 14.1 | 17.5 | 30.1 | 30.1 | 36.9 | 39.3 | 42.9 | 35.3 | 31.3 | 29.1 | 30.1 | 25.1 |
| Average daytime temperature (°C) | 6.6 | 10.1 | 20.1 | 20.9 | 25.8 | 33.3 | 35.0 | 30.4 | 27.0 | 23.4 | 13.5 | 5.2 |
| Average temperature (°C) | 0.6 | 4.1 | 12.9 | 15.3 | 20.8 | 27.3 | 29.5 | 26.1 | 22.3 | 16.9 | 7.3 | -0.8 |
| Average night temperature (°C) | -4.4 | -1.1 | 6.0 | 10.0 | 16.1 | 20.9 | 24.2 | 22.3 | 18.0 | 11.4 | 2.0 | -6.0 |
| Absolute minimum temperature (°C) | -9.1 | -4.7 | 0.3 | 3.3 | 11.3 | 14.3 | 20.2 | 16.5 | 11.9 | 6.9 | -5.2 | -15.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 7.3 | 9.5 | 7.9 | 7.2 | 9.6 | 9.7 | 9.7 | 7.7 | 7.7 | 7.3 | 6.8 |
| Precipitation (mm) | 6 | 11 | 6 | 89 | 70 | 28 | 197 | 133 | 74 | 1 | 13 | 25 |
| Sunny days | 29 | 23 | 30 | 19 | 17 | 20 | 16 | 13 | 16 | 29 | 27 | 26 |
| Rainy days | 1 | 3 | 1 | 11 | 14 | 10 | 15 | 18 | 14 | 2 | 2 | 3 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Guoyuan is at