The traditional houses in Shaoguan generally face south. What is the main reason?

1, good lighting. "House Classics" says that indoor lighting is better where the windows face south, southeast or southwest. Sitting facing south can make full use of sunlight, which is warm in winter and cool in summer.

2. Good ventilation. Sitting facing south will make the air in the room fully circulate.

3. Avoid the north wind. Sitting facing south is not only for the lighting and ventilation of the house, but also to avoid the north wind. China is a country with monsoon climate. In winter, the Siberian cold current keeps invading, and in summer, the Pacific cool wind gradually rises, which makes the monsoon direction changeable all year round.

In this regard, China people had a profound understanding long ago, and divided the wind into yang wind and evil wind. "Land Correction" said: "Pingyang is not afraid of the wind, but there is a difference between Yin and Yang. Warm wind and warm wind from east to south are called yang wind, which is just right. The cool wind and cold wind from west to north are called evil wind, so it is advisable to have a close example to stop it, otherwise the wind will blow the bones. " That means avoiding the northwest wind.

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