Because houses in northwest China are generally not exposed to sunlight in the morning, if your city is very hot, there will be no particularly dazzling sunshine in the morning and no too strong sunshine in the afternoon. The house in the northwest is actually very suitable for living in summer, because the mild sunshine is not so dazzling, so it is very suitable for people who are afraid of heat.
Houses facing the northwest don't get much sun in the afternoon and morning, so try to choose the apartment with higher floors. Otherwise, it will lead to poor lighting in the house, which may cause mildew and cold in the house. So if your city is too cold, it is not suitable.
In addition, due to the house facing the northwest, there is little sunshine in the room. From the perspective of geomantic omen, such a house is not suitable for people to live in. If you live in a low-rise building facing the northwest, your house will be cold and moldy.
From the perspective of geomantic omen, such a house is not suitable for living. If the elderly live in such a house, it will cause diseases of the elderly such as rheumatism and arthritis. Even if you live in a youthful young man instead of an old man, such a cold house will have a certain impact on people's spirit and fortune over time. Serious words will make young people's work more and more unsatisfactory, their health worse and worse, or cause a series of psychological diseases.