Average annual temperature is 18.2 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 146 days
Number of rainy days: 216 days
Number of snow days: 3 days
Look at detailed online map of Yanmenkou
* Weather data for Yanmenkou 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) | 20.9 | 18.0 | 26.7 | 30.1 | 32.8 | 33.2 | 35.3 | 35.0 | 35.3 | 29.1 | 27.2 | 21.8 |
| Average daytime temperature (°C) | 12.0 | 11.2 | 18.3 | 22.3 | 26.1 | 29.1 | 32.2 | 31.8 | 28.8 | 23.3 | 18.3 | 11.8 |
| Average temperature (°C) | 7.3 | 8.0 | 13.8 | 18.1 | 22.1 | 25.5 | 28.4 | 27.9 | 25.0 | 19.4 | 14.1 | 7.7 |
| Average night temperature (°C) | 2.5 | 4.8 | 9.3 | 14.0 | 18.5 | 21.9 | 25.0 | 24.4 | 21.5 | 15.9 | 9.9 | 3.7 |
| Absolute minimum temperature (°C) | -3.4 | 1.2 | 5.7 | 7.8 | 12.4 | 18.3 | 21.4 | 18.7 | 18.0 | 12.0 | 4.0 | -2.8 |
| 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) | 5.6 | 3.1 | 5.1 | 6.0 | 5.9 | 6.6 | 8.3 | 9.7 | 6.8 | 5.9 | 5.4 | 5.1 |
| Precipitation (mm) | 22 | 78 | 129 | 257 | 185 | 186 | 226 | 150 | 113 | 91 | 63 | 63 |
| Sunny days | 20 | 7 | 10 | 11 | 8 | 7 | 4 | 11 | 13 | 17 | 17 | 21 |
| Rainy days | 9 | 20 | 21 | 19 | 23 | 23 | 27 | 20 | 17 | 14 | 13 | 10 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yanmenkou during the most sunny months:
The largest precipitation sum in Yanmenkou is at