Average annual temperature is 17.2 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 126 days
Number of rainy days: 239 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) | 22.3 | 22.9 | 24.7 | 28.6 | 31.7 | 32.6 | 37.1 | 34.2 | 31.4 | 30.0 | 27.6 | 25.2 |
| Average daytime temperature (°C) | 13.5 | 15.3 | 18.0 | 21.8 | 25.3 | 29.2 | 31.0 | 29.6 | 28.4 | 23.1 | 19.9 | 15.7 |
| Average temperature (°C) | 8.3 | 9.2 | 12.3 | 16.5 | 20.1 | 23.6 | 25.5 | 24.5 | 23.6 | 18.4 | 13.9 | 9.9 |
| Average night temperature (°C) | 3.6 | 5.1 | 8.1 | 12.6 | 16.3 | 19.9 | 21.7 | 21.3 | 20.2 | 15.0 | 9.6 | 5.4 |
| Absolute minimum temperature (°C) | -5.0 | -0.4 | 1.0 | 4.0 | 8.1 | 16.7 | 19.2 | 19.5 | 17.1 | 10.3 | 2.9 | -5.1 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 5.8 | 6.4 | 6.5 | 6.6 | 7.1 | 8.5 | 8.7 | 9.5 | 8.8 | 5.8 | 7.7 | 6.5 |
| Precipitation (mm) | 70 | 78 | 146 | 154 | 112 | 170 | 244 | 172 | 108 | 38 | 23 | 55 |
| Sunny days | 16 | 13 | 13 | 8 | 11 | 3 | 6 | 1 | 5 | 12 | 20 | 18 |
| Rainy days | 15 | 15 | 18 | 22 | 20 | 27 | 25 | 30 | 25 | 19 | 10 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guoyang during the most sunny months:
The largest precipitation sum in Guoyang is at