Average annual temperature is 22.8 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Gengyang
* Weather data for Gengyang 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) | 28.1 | 29.3 | 36.1 | 34.3 | 36.5 | 37.4 | 35.9 | 32.7 | 32.9 | 32.7 | 29.9 | 29.3 |
| Average daytime temperature (°C) | 19.0 | 20.9 | 25.8 | 29.0 | 30.7 | 32.4 | 33.4 | 31.0 | 30.3 | 28.5 | 24.7 | 20.2 |
| Average temperature (°C) | 14.1 | 16.8 | 21.1 | 24.1 | 26.5 | 28.1 | 29.3 | 27.3 | 26.5 | 24.1 | 20.0 | 15.6 |
| Average night temperature (°C) | 8.8 | 13.0 | 16.9 | 20.2 | 22.6 | 24.5 | 25.6 | 24.3 | 23.5 | 20.5 | 15.8 | 11.3 |
| Absolute minimum temperature (°C) | 3.8 | 7.8 | 12.1 | 14.1 | 17.2 | 22.9 | 23.2 | 20.8 | 20.9 | 16.9 | 9.6 | 2.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 4.1 | 4.7 | 6.5 | 8.4 | 8.9 | 11.0 | 8.8 | 8.6 | 8.0 | 7.4 | 6.1 |
| Precipitation (mm) | 6 | 53 | 37 | 147 | 218 | 301 | 188 | 296 | 184 | 51 | 104 | 29 |
| Sunny days | 23 | 8 | 11 | 4 | 8 | 4 | 2 | 2 | 1 | 16 | 13 | 14 |
| Rainy days | 8 | 20 | 20 | 26 | 23 | 26 | 29 | 29 | 29 | 15 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gengyang during the most sunny months:
The largest precipitation sum in Gengyang is at