Average annual temperature is 5.1 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -32.6 °C
Number of sunny days: 203 days
Number of rainy days: 119 days
Number of snow days: 43 days
Look at detailed online map of Yancheng
* Weather data for Yancheng 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) | 4.8 | 4.1 | 12.0 | 22.6 | 21.8 | 25.6 | 27.5 | 25.5 | 23.3 | 15.5 | 16.3 | 7.8 |
| Average daytime temperature (°C) | -5.9 | -1.4 | 6.0 | 7.6 | 15.3 | 21.1 | 23.0 | 21.7 | 17.6 | 11.7 | 0.4 | -5.8 |
| Average temperature (°C) | -10.3 | -5.8 | 1.4 | 3.5 | 10.9 | 16.5 | 18.7 | 17.8 | 13.4 | 7.5 | -4.0 | -9.7 |
| Average night temperature (°C) | -15.3 | -10.7 | -3.0 | -0.7 | 6.8 | 11.7 | 14.7 | 14.2 | 9.9 | 3.7 | -8.2 | -14.2 |
| Absolute minimum temperature (°C) | -29.8 | -20.4 | -13.7 | -12.5 | 1.0 | 4.9 | 9.7 | 8.2 | 1.8 | -3.0 | -17.0 | -32.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.1 | 9.8 | 7.6 | 8.7 | 12.1 | 9.7 | 10.1 | 8.7 | 8.6 | 7.8 | 7.1 |
| Precipitation (mm) | 6 | 17 | 18 | 93 | 96 | 35 | 103 | 108 | 58 | 30 | 26 | 19 |
| Sunny days | 25 | 17 | 21 | 10 | 10 | 18 | 11 | 12 | 15 | 22 | 21 | 21 |
| Rainy days | 0 | 1 | 5 | 7 | 21 | 12 | 20 | 19 | 15 | 9 | 4 | 6 |
| Snow days | 6 | 10 | 5 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 |
The best time to visit Yancheng during the most sunny months:
The largest precipitation sum in Yancheng is at