Average annual temperature is 13.7 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 96 days
Number of rainy days: 261 days
Number of snow days: 8 days
Look at detailed online map of Gengjiayan
* Weather data for Gengjiayan 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) | 17.7 | 17.6 | 20.7 | 29.7 | 31.5 | 29.5 | 30.8 | 28.7 | 31.5 | 24.4 | 23.2 | 25.0 |
| Average daytime temperature (°C) | 7.1 | 10.1 | 14.3 | 19.9 | 22.7 | 23.1 | 26.2 | 25.7 | 24.1 | 17.6 | 14.9 | 9.7 |
| Average temperature (°C) | 2.8 | 6.0 | 10.2 | 15.0 | 17.9 | 19.2 | 22.0 | 21.5 | 19.5 | 14.1 | 10.8 | 5.4 |
| Average night temperature (°C) | -0.6 | 2.6 | 6.4 | 10.9 | 13.9 | 16.2 | 18.5 | 18.2 | 15.8 | 11.1 | 7.7 | 2.2 |
| Absolute minimum temperature (°C) | -4.5 | -0.6 | 0.5 | 5.2 | 9.0 | 12.8 | 14.8 | 14.9 | 12.9 | 7.4 | 2.6 | -5.0 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 4.7 | 3.8 | 4.8 | 8.1 | 7.4 | 6.0 | 8.4 | 9.1 | 8.1 | 5.0 | 5.4 | 4.8 |
| Precipitation (mm) | 10 | 27 | 86 | 110 | 162 | 153 | 289 | 186 | 131 | 129 | 50 | 16 |
| Sunny days | 18 | 3 | 7 | 8 | 6 | 4 | 5 | 4 | 9 | 8 | 9 | 15 |
| Rainy days | 6 | 24 | 24 | 22 | 25 | 26 | 26 | 27 | 21 | 23 | 21 | 16 |
| Snow days | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gengjiayan during the most sunny months:
The largest precipitation sum in Gengjiayan is at