Average annual temperature is 16.6 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 206 days
Number of rainy days: 156 days
Number of snow days: 3 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) | 18.7 | 17.7 | 27.5 | 30.9 | 30.8 | 33.9 | 35.1 | 36.6 | 33.1 | 27.2 | 27.6 | 22.5 |
| Average daytime temperature (°C) | 9.9 | 10.9 | 18.7 | 22.0 | 25.5 | 29.1 | 32.4 | 32.0 | 27.2 | 23.3 | 16.2 | 9.2 |
| Average temperature (°C) | 4.3 | 6.0 | 13.2 | 17.1 | 21.2 | 24.8 | 28.3 | 27.5 | 23.2 | 18.1 | 11.0 | 3.8 |
| Average night temperature (°C) | -0.6 | 1.3 | 8.5 | 12.5 | 17.5 | 20.8 | 24.9 | 23.2 | 19.8 | 13.7 | 6.1 | -0.9 |
| Absolute minimum temperature (°C) | -6.5 | -3.7 | 1.7 | 4.8 | 10.8 | 15.4 | 19.2 | 17.5 | 15.7 | 9.2 | -2.6 | -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 | 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) | 7.4 | 5.7 | 6.9 | 7.9 | 6.7 | 7.8 | 9.4 | 10.4 | 6.5 | 6.8 | 6.5 | 7.1 |
| Precipitation (mm) | 25 | 31 | 32 | 103 | 109 | 197 | 166 | 110 | 205 | 58 | 39 | 46 |
| Sunny days | 26 | 15 | 25 | 15 | 11 | 12 | 13 | 15 | 9 | 20 | 22 | 23 |
| Rainy days | 5 | 12 | 6 | 15 | 20 | 18 | 18 | 16 | 21 | 11 | 8 | 6 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Yanwan during the most sunny months:
The largest precipitation sum in Yanwan is at