Average annual temperature is 17.8 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 104 days
Number of rainy days: 259 days
Number of snow days: 2 days
Look at detailed online map of Yanmen
* Weather data for Yanmen 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) | 22.4 | 19.7 | 23.6 | 29.0 | 31.5 | 31.7 | 33.4 | 34.1 | 31.5 | 30.6 | 27.5 | 24.4 |
| Average daytime temperature (°C) | 12.4 | 12.1 | 17.7 | 21.9 | 25.3 | 28.2 | 31.5 | 30.1 | 28.1 | 23.6 | 19.2 | 13.6 |
| Average temperature (°C) | 7.9 | 8.4 | 13.3 | 17.5 | 21.3 | 24.4 | 27.2 | 26.2 | 24.1 | 19.1 | 14.5 | 9.2 |
| Average night temperature (°C) | 3.9 | 4.9 | 8.9 | 13.8 | 17.6 | 21.1 | 23.3 | 22.5 | 20.5 | 15.2 | 10.6 | 5.5 |
| Absolute minimum temperature (°C) | -2.0 | -0.7 | 3.3 | 5.9 | 10.4 | 18.0 | 21.0 | 17.4 | 17.2 | 10.4 | 4.0 | -3.4 |
| 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) | 6.6 | 4.2 | 6.1 | 8.2 | 8.8 | 8.9 | 11.2 | 9.6 | 9.1 | 7.6 | 6.8 | 6.4 |
| Precipitation (mm) | 44 | 102 | 140 | 136 | 150 | 246 | 71 | 138 | 50 | 50 | 88 | 47 |
| Sunny days | 21 | 6 | 5 | 5 | 4 | 4 | 8 | 3 | 6 | 15 | 13 | 14 |
| Rainy days | 9 | 22 | 26 | 25 | 27 | 26 | 23 | 28 | 24 | 16 | 17 | 16 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Yanmen during the most sunny months:
The largest precipitation sum in Yanmen is at