What is the lowest temperature in winter in Yichang City, Hubei Province?

The winter in Yichang is not too cold, but it is still cold for northerners, because there is generally no heating such as heating and kang in the south, and the air is cold and humid. The lowest temperature in Yichang in winter is about 2-3 degrees below zero, and water will form thin ice. Like the low-temperature snowstorm weather in the south in early 2008, Yichang is only about MINUS 6 degrees.