A few meters in the countryside is the most prosperous.
Generally speaking, the self-built kang in rural areas has a standard size, which is. Width 1.8m wide. Height is 70 cm. The length is usually three meters long. This size is very convenient when you get on the kang, no matter how big or small you are. Another advantage is that when there is a large population, you can sleep on your side when you can't sleep, so you can sleep more people. That's the size of the kang over there. It's very nice.
There is no specific size of fire pits in rural areas, but there is a basic requirement that both the size of houses and the direction occupied by fire pits should be longer than the height of adults, that is, more than two meters. As for the width, there is no limit, generally depending on the number of families, the size and layout of the house, and the width needed.
Generally speaking, the width of rural hot kang is about one meter seven to two meters three, and the length is about three to five meters. Sleeping on the kang in spring, autumn and winter is beneficial to the blood circulation of the body, preventing cold air from entering the body, and also beneficial to the extension of the spine. However, when sleeping on the kang, we should pay attention to replenish water and spread more bedding to avoid sleep fatigue. Kang has a good thermal insulation effect and is the main means of heating in northern rural areas.