Average annual temperature is 18.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 125 days
Number of rainy days: 240 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) | 23.9 | 20.1 | 25.6 | 29.6 | 33.0 | 32.2 | 35.7 | 37.3 | 34.4 | 32.1 | 28.9 | 26.2 |
| Average daytime temperature (°C) | 13.5 | 13.0 | 18.8 | 23.4 | 27.0 | 29.4 | 33.1 | 32.4 | 30.8 | 25.7 | 19.9 | 14.2 |
| Average temperature (°C) | 8.3 | 9.2 | 13.9 | 18.7 | 22.5 | 25.5 | 28.5 | 27.5 | 25.9 | 20.6 | 14.8 | 9.2 |
| Average night temperature (°C) | 3.3 | 5.6 | 9.4 | 14.4 | 18.3 | 22.1 | 24.7 | 23.5 | 21.9 | 16.3 | 10.7 | 4.4 |
| Absolute minimum temperature (°C) | -2.0 | -0.4 | 4.5 | 7.5 | 11.1 | 18.3 | 21.7 | 17.6 | 19.2 | 11.1 | 4.5 | -4.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 3.2 | 5.5 | 7.2 | 8.5 | 8.4 | 11.3 | 9.6 | 9.5 | 7.5 | 6.0 | 6.3 |
| Precipitation (mm) | 15 | 100 | 146 | 284 | 210 | 153 | 75 | 168 | 42 | 38 | 113 | 66 |
| Sunny days | 22 | 7 | 6 | 4 | 8 | 5 | 12 | 4 | 10 | 16 | 15 | 16 |
| Rainy days | 9 | 21 | 25 | 26 | 23 | 25 | 19 | 27 | 20 | 15 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Yanwan during the most sunny months:
The largest precipitation sum in Yanwan is at