Average annual temperature is 18.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -3.0 °C
Number of sunny days: 163 days
Number of rainy days: 201 days
Number of snow days: 1 day
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) | 22.0 | 16.4 | 25.9 | 30.4 | 33.0 | 34.2 | 35.9 | 36.7 | 35.2 | 29.0 | 28.1 | 23.1 |
| Average daytime temperature (°C) | 11.9 | 11.0 | 18.4 | 22.9 | 26.7 | 29.8 | 33.1 | 32.4 | 28.9 | 24.0 | 18.5 | 11.9 |
| Average temperature (°C) | 7.2 | 7.8 | 13.9 | 18.6 | 22.8 | 26.4 | 29.6 | 28.9 | 25.6 | 20.1 | 14.1 | 7.4 |
| Average night temperature (°C) | 2.8 | 4.8 | 9.8 | 14.7 | 19.5 | 23.3 | 26.8 | 25.8 | 22.6 | 16.9 | 10.3 | 3.8 |
| Absolute minimum temperature (°C) | -3.0 | -0.7 | 5.3 | 9.0 | 14.3 | 19.0 | 25.2 | 20.5 | 18.1 | 12.5 | 3.8 | -2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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 | 3.6 | 5.8 | 7.2 | 6.9 | 8.0 | 9.7 | 9.7 | 6.7 | 5.9 | 6.1 | 5.9 |
| Precipitation (mm) | 26 | 63 | 114 | 171 | 202 | 183 | 134 | 102 | 43 | 79 | 30 | 31 |
| Sunny days | 21 | 10 | 13 | 10 | 11 | 10 | 6 | 12 | 11 | 20 | 17 | 22 |
| Rainy days | 10 | 18 | 18 | 20 | 20 | 20 | 25 | 19 | 19 | 11 | 13 | 8 |
| Snow days | 0 | 0 | 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