Average annual temperature is 7.8 °C
Absolute maximum temperature: 29.9 °C
Absolute minimum temperature: -18.5 °C
Number of sunny days: 195 days
Number of rainy days: 142 days
Number of snow days: 28 days
Look at detailed online map of Yanwan
* Weather data for Yanwan 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) | 7.4 | 6.3 | 14.6 | 23.8 | 23.1 | 27.6 | 29.9 | 27.8 | 26.5 | 17.2 | 13.6 | 8.6 |
| Average daytime temperature (°C) | -0.3 | 1.8 | 10.1 | 13.4 | 17.6 | 22.8 | 25.8 | 24.8 | 20.0 | 13.3 | 7.3 | 2.1 |
| Average temperature (°C) | -5.6 | -2.4 | 3.9 | 7.2 | 12.2 | 17.0 | 19.7 | 19.1 | 15.2 | 8.5 | 1.4 | -3.3 |
| Average night temperature (°C) | -10.6 | -7.0 | -2.2 | 1.4 | 7.4 | 11.2 | 13.9 | 14.1 | 11.2 | 4.2 | -3.4 | -7.8 |
| Absolute minimum temperature (°C) | -18.5 | -15.0 | -7.6 | -6.7 | 0.0 | 6.5 | 7.1 | 7.7 | 5.2 | -1.6 | -7.3 | -14.5 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 4.5 | 7.9 | 7.4 | 6.6 | 8.3 | 9.5 | 9.3 | 6.4 | 6.3 | 7.1 | 7.2 |
| Precipitation (mm) | 5 | 25 | 19 | 56 | 60 | 63 | 65 | 83 | 108 | 55 | 9 | 6 |
| Sunny days | 24 | 15 | 19 | 14 | 10 | 15 | 12 | 12 | 9 | 17 | 22 | 26 |
| Rainy days | 1 | 2 | 9 | 13 | 21 | 15 | 19 | 19 | 21 | 14 | 5 | 3 |
| Snow days | 6 | 11 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Yanwan during the most sunny months:
The largest precipitation sum in Yanwan is at