Average annual temperature is 16.3 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 214 days
Number of rainy days: 147 days
Number of snow days: 4 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) | 18.5 | 20.8 | 28.3 | 31.5 | 34.9 | 36.0 | 37.3 | 38.4 | 32.1 | 26.5 | 27.5 | 21.0 |
| Average daytime temperature (°C) | 10.2 | 11.1 | 19.4 | 23.1 | 26.0 | 29.7 | 33.4 | 32.0 | 26.5 | 22.5 | 15.7 | 9.7 |
| Average temperature (°C) | 3.8 | 6.0 | 12.8 | 17.4 | 21.0 | 24.6 | 28.0 | 27.3 | 22.6 | 17.1 | 10.2 | 4.1 |
| Average night temperature (°C) | -1.9 | 1.0 | 6.5 | 12.0 | 16.4 | 19.7 | 23.4 | 22.7 | 19.0 | 12.5 | 5.2 | -0.7 |
| Absolute minimum temperature (°C) | -5.9 | -4.5 | -2.1 | 5.2 | 10.4 | 14.7 | 19.5 | 17.4 | 14.6 | 7.6 | -3.0 | -6.3 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 5.4 | 7.5 | 7.5 | 6.2 | 7.9 | 9.9 | 9.5 | 6.2 | 7.1 | 5.9 | 6.9 |
| Precipitation (mm) | 5 | 26 | 25 | 54 | 97 | 107 | 115 | 177 | 167 | 95 | 32 | 28 |
| Sunny days | 29 | 14 | 24 | 16 | 12 | 17 | 12 | 16 | 11 | 20 | 21 | 22 |
| Rainy days | 1 | 12 | 7 | 14 | 19 | 13 | 19 | 15 | 19 | 11 | 9 | 8 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Yanwan during the most sunny months:
The largest precipitation sum in Yanwan is at