The greenhouse is called a greenhouse mainly because it can adjust the temperature (of course, there are greenhouses that don't adjust the temperature, which is relatively simple. It can be artificially heated or a simple solar greenhouse.
If you plant plants that are not hardy in winter in Hubei, such as melons and eggplant, you should of course choose greenhouses. Although the winter temperature in Hubei is generally above 0 degrees, it is located in the northern edge of the subtropical zone and the temperature will not be very high. And there will be a period of frost, and the temperature needed for plant growth is beyond the reach of ordinary arch sheds. So choose a greenhouse that can be heated. If you plant cold-tolerant plants, such as vegetables, cabbage, spinach, etc. You won't get hurt by freezing outdoors, so a general plastic shed will do.