Average annual temperature is 15.4 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 82 days
Number of rainy days: 281 days
Number of snow days: 2 days
Look at detailed online map of Yanmentou
* Weather data for Yanmentou 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) | 19.2 | 17.4 | 22.3 | 26.8 | 28.1 | 28.5 | 29.6 | 29.1 | 27.5 | 26.6 | 23.5 | 21.5 |
| Average daytime temperature (°C) | 9.2 | 10.5 | 15.5 | 19.5 | 22.8 | 25.5 | 27.9 | 26.2 | 24.5 | 20.1 | 16.4 | 10.9 |
| Average temperature (°C) | 5.1 | 7.0 | 11.4 | 15.6 | 19.3 | 22.1 | 24.2 | 23.1 | 21.3 | 16.6 | 12.4 | 6.9 |
| Average night temperature (°C) | 1.4 | 3.9 | 7.8 | 12.3 | 16.0 | 19.4 | 20.9 | 20.3 | 18.5 | 13.6 | 8.9 | 3.8 |
| Absolute minimum temperature (°C) | -7.4 | -2.2 | 3.3 | 4.4 | 9.7 | 17.3 | 19.6 | 15.0 | 16.0 | 8.9 | 0.7 | -6.7 |
| 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 | 13.4 | 13.8 | 13.6 | 13.0 | 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) | 6.5 | 4.2 | 6.0 | 8.2 | 8.9 | 9.0 | 11.3 | 9.7 | 9.3 | 7.6 | 6.8 | 6.5 |
| Precipitation (mm) | 47 | 124 | 222 | 161 | 233 | 274 | 93 | 213 | 81 | 73 | 102 | 84 |
| Sunny days | 18 | 7 | 4 | 3 | 3 | 4 | 6 | 1 | 2 | 9 | 12 | 13 |
| Rainy days | 12 | 21 | 27 | 27 | 28 | 26 | 25 | 30 | 28 | 22 | 18 | 17 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Yanmentou during the most sunny months:
The largest precipitation sum in Yanmentou is at