What do you mean, leeward and sunny?

Sitting north facing south, leeward facing the sun: leeward refers to the direction in which the back of the house faces the wind, which is called leeward; It can also be understood that avoiding the tuyere means leeward (back means retreating or avoiding). Sunward refers to the front of the house facing the sun. Our country is located in the northern hemisphere, and there are many north winds or northwest winds all the year round, especially in the coldest season, so we advocate that houses should face south or northwest to southeast. However, considering the angle of sunlight, when facing south, the indoor lighting is the most, so in most cases, the houses are facing south. Only a few places have special terrain conditions, such as mountains in front of and behind the house, which are exceptions.