Analysis Report on Sunshine Optimization of Traditional Dwellings

1, there are four distinct seasons in the north, with long winter and summer and short spring and autumn. Direct sunlight in summer makes the house warm in winter and cool in summer. 2. The thickness of the wall in the north is also for the sake of being warm in winter and cool in summer. Cold air can't enter in winter, and hot air can't go out. 3. China is flooded in the south and dry in the north, and humid in the south.