Average annual temperature is 8.3 °C
Absolute maximum temperature: 26.2 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 203 days
Number of rainy days: 120 days
Number of snow days: 42 days
Look at detailed online map of Guoyang
* Weather data for Guoyang 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) | 10.9 | 14.1 | 13.9 | 19.9 | 25.6 | 26.2 | 25.5 | 22.2 | 21.8 | 21.1 | 14.1 | 10.4 |
| Average daytime temperature (°C) | 6.8 | 8.9 | 10.3 | 14.9 | 18.0 | 23.4 | 19.9 | 19.5 | 19.6 | 15.2 | 9.7 | 7.0 |
| Average temperature (°C) | 1.1 | 3.3 | 4.2 | 8.1 | 10.7 | 15.7 | 14.3 | 14.2 | 13.3 | 8.8 | 4.0 | 1.5 |
| Average night temperature (°C) | -4.5 | -2.4 | -1.7 | 1.7 | 3.7 | 8.8 | 10.2 | 10.1 | 7.8 | 3.0 | -0.9 | -3.8 |
| Absolute minimum temperature (°C) | -9.1 | -6.0 | -5.4 | -2.3 | 0.1 | 5.6 | 9.0 | 8.2 | 3.8 | -0.5 | -4.4 | -8.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 13.0 | 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) | 9.6 | 10.3 | 10.7 | 11.4 | 11.9 | 12.5 | 10.1 | 10.1 | 11.5 | 10.4 | 9.6 | 9.3 |
| Precipitation (mm) | 0 | 0 | 13 | 17 | 32 | 90 | 251 | 175 | 45 | 6 | 2 | 4 |
| Sunny days | 30 | 27 | 15 | 15 | 15 | 13 | 0 | 3 | 14 | 19 | 26 | 26 |
| Rainy days | 0 | 0 | 0 | 7 | 13 | 17 | 31 | 28 | 16 | 7 | 0 | 1 |
| Snow days | 1 | 1 | 16 | 8 | 3 | 0 | 0 | 0 | 0 | 5 | 4 | 4 |
The largest precipitation sum in Guoyang is at