Average annual temperature is 17.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Yanshan
* Weather data for Yanshan 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 | 23.6 | 25.4 | 32.7 | 32.7 | 32.7 | 37.4 | 33.6 | 32.2 | 27.4 | 28.9 | 23.9 |
| Average daytime temperature (°C) | 11.1 | 12.8 | 18.1 | 22.5 | 26.3 | 28.8 | 32.6 | 29.9 | 29.0 | 22.1 | 18.2 | 13.0 |
| Average temperature (°C) | 6.1 | 7.9 | 12.2 | 16.8 | 20.7 | 24.5 | 27.5 | 25.4 | 24.3 | 18.0 | 12.8 | 7.2 |
| Average night temperature (°C) | 1.4 | 3.8 | 7.4 | 12.5 | 16.6 | 21.2 | 23.8 | 22.4 | 21.0 | 14.7 | 8.5 | 2.8 |
| Absolute minimum temperature (°C) | -7.4 | -2.1 | 1.3 | 5.6 | 8.5 | 17.4 | 21.6 | 18.2 | 18.2 | 10.2 | 3.5 | -6.8 |
| 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 | 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 | 13.6 | 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) | 6.5 | 6.0 | 6.1 | 7.5 | 8.1 | 7.0 | 8.8 | 9.3 | 8.4 | 6.1 | 7.4 | 7.0 |
| Precipitation (mm) | 45 | 68 | 116 | 149 | 128 | 276 | 254 | 264 | 148 | 39 | 53 | 33 |
| Sunny days | 19 | 11 | 15 | 9 | 11 | 3 | 7 | 0 | 4 | 11 | 18 | 19 |
| Rainy days | 12 | 17 | 16 | 21 | 20 | 27 | 24 | 31 | 26 | 20 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yanshan during the most sunny months:
The largest precipitation sum in Yanshan is at