Why build a house facing south?

1, the first is political and cultural factors.

China has always had a "southern culture", and the ruling class thinks that the south is the direction of wealth for emperors. The Book of Changes says that "saints listen to the world from the south and govern the world from the Ming Dynasty", and the Book of Rites also mentions that "the son of heaven stands in the south."

In the traditional culture of China, the south means the throne, official titles and rights. Therefore, China's capital, palaces, state and county governments and offices are all north-south.

2, followed by geographical factors.

China is located in the middle and low latitudes of the northern hemisphere. Houses facing south can attract sunshine in winter and enjoy the cool in summer, prompting the ancients to choose facing south when building houses, and gradually formed a norm and standard.

3, followed by climate. Geographical environment is closely related to climate.

China's climate is monsoon, with Siberian cold current in winter and Pacific cool wind in summer. The direction of monsoon is changeable all year round.

The northwest wind is cold and the southeast wind is warm, so the ancients divided the wind into yin wind and yang wind. In the Qing Dynasty, He Guangting said in "Geological Correction": "Pingyang is not afraid of the wind, but there is a difference between Yin and Yang. The warm wind from east to south is called yang wind, so it is just right.

The cool wind and cold wind from west to north are called evil wind, which should be stopped by recent cases, otherwise the wind will blow the bones cold and the main family will fail. "People who often blow cold air and have weak physical resistance, such as the elderly, children and pregnant women, have certain scientific basis, not just superstition.

Extended data:

As early as the primitive society, our ancestors built village houses in the direction of sitting north facing south, and most of the houses discovered by archaeology faced south. In the Shang and Zhou Dynasties, the direction of measurement was the first step in choosing the environment. The poem Gongliu says: The scenery is just a hill, and it is yin and yang.

Later, Chao, a politician in the Han Dynasty, suggested that when choosing a city site, it is necessary to "combine the yin and yang, taste its water spring and judge its suitability, which is the boundary between architecture and fields." Northern Yin, Southern Yang, Northern Yin, Southern Yang.

References:

Baidu encyclopedia-sit north to south