Average annual temperature is 20.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 102 days
Number of rainy days: 263 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) | 24.5 | 21.7 | 29.7 | 29.6 | 34.1 | 33.8 | 36.5 | 36.6 | 32.9 | 32.2 | 30.0 | 25.2 |
| Average daytime temperature (°C) | 15.1 | 15.6 | 21.6 | 24.1 | 27.7 | 30.6 | 33.8 | 32.6 | 30.7 | 27.6 | 21.7 | 16.3 |
| Average temperature (°C) | 10.4 | 11.5 | 16.6 | 20.1 | 23.9 | 26.7 | 29.6 | 28.3 | 26.8 | 22.7 | 17.2 | 11.4 |
| Average night temperature (°C) | 5.9 | 7.9 | 12.2 | 16.4 | 20.4 | 23.6 | 25.8 | 24.8 | 23.6 | 18.7 | 13.1 | 7.0 |
| Absolute minimum temperature (°C) | -0.1 | 3.3 | 7.6 | 10.0 | 14.8 | 20.9 | 24.1 | 21.3 | 21.0 | 15.0 | 7.8 | 0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.0 | 4.5 | 5.3 | 5.8 | 7.1 | 8.5 | 11.1 | 9.9 | 9.6 | 8.5 | 6.6 | 5.9 |
| Precipitation (mm) | 42 | 142 | 186 | 584 | 292 | 533 | 121 | 239 | 120 | 34 | 165 | 76 |
| Sunny days | 15 | 13 | 7 | 6 | 1 | 4 | 1 | 4 | 4 | 18 | 13 | 16 |
| Rainy days | 16 | 15 | 24 | 24 | 30 | 26 | 30 | 27 | 26 | 13 | 17 | 15 |
| 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