Average annual temperature is 13.4 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 131 days
Number of rainy days: 228 days
Number of snow days: 6 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) | 13.2 | 13.3 | 20.7 | 27.1 | 29.2 | 29.3 | 31.2 | 30.2 | 28.5 | 19.7 | 20.0 | 13.7 |
| Average daytime temperature (°C) | 6.0 | 8.5 | 14.4 | 18.3 | 22.1 | 24.8 | 27.7 | 27.1 | 23.2 | 17.1 | 13.1 | 7.3 |
| Average temperature (°C) | 1.7 | 5.3 | 9.7 | 13.6 | 17.4 | 20.3 | 23.3 | 22.8 | 19.5 | 13.6 | 9.1 | 3.5 |
| Average night temperature (°C) | -3.0 | 1.5 | 4.1 | 8.8 | 13.2 | 16.2 | 19.1 | 18.7 | 16.3 | 10.1 | 4.8 | -1.0 |
| Absolute minimum temperature (°C) | -6.3 | -2.3 | 0.1 | 1.7 | 8.8 | 11.6 | 16.2 | 14.0 | 11.6 | 5.7 | -1.5 | -5.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 3.4 | 6.9 | 7.3 | 6.3 | 7.2 | 9.2 | 9.5 | 6.4 | 4.5 | 5.2 | 4.7 |
| Precipitation (mm) | 10 | 30 | 51 | 110 | 66 | 99 | 143 | 155 | 118 | 86 | 37 | 25 |
| Sunny days | 22 | 7 | 12 | 14 | 6 | 10 | 8 | 9 | 6 | 6 | 16 | 15 |
| Rainy days | 8 | 21 | 19 | 16 | 25 | 20 | 23 | 22 | 24 | 25 | 14 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
The best time to visit Yanshan during the most sunny months:
The largest precipitation sum in Yanshan is at