Why is Yiyang so cold?

The reason why Yiyang is cold is mainly influenced by the following factors:

1. Geographical location: Yiyang is located in the middle of China, 28 37 ′ north latitude,11218 ′ east longitude, and belongs to the subtropical humid monsoon climate zone. Yiyang is located in the inland, not affected by the warm ocean airflow, and the cold in winter is determined by its geographical location.

2. Terrain: Yiyang is low-lying, with low altitude, no mountains around, few lakes and rivers, and the lack of isolation and thermal insulation in topography and landforms, which leads to the circulation and accumulation of cold air, and the temperature in Yiyang is relatively low.

3. Seasonal factors: Yiyang is also winter, and the temperature in winter is generally low. In addition, cold air heading south, strong winds and snowfall will also lead to further temperature drop.

It should be noted that the weather conditions are changeable, and the above are just some possible factors. The specific temperature situation needs to be analyzed in combination with actual data and weather conditions. If there are specific weather data and weather forecast, we can discuss it further.