The characteristics of traditional houses are _ _ _ _ _ _ _ _ in the south, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

The characteristics of traditional houses are _ _ _ _ _ _ _ _ in the south, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1, wall: the wall in the north is very thick-50 walls; The wall in the south is very thin-24 walls;

2. Doors and windows: double-glazed windows in the north and single-glazed windows in the south; There are two doors in the north and one door in the south;

3. Roof: the indoor "ceiling" in the north, but there is no "ceiling" in the south;

4. Heating: there are heating facilities in the north-heating, heating kang and firewall; Not in the south;

5. Room temperature: the room temperature in the north is higher than16℃ in winter; ; The room temperature in the south is the same as that outside;

6. Humidity: dry in the north; The south is humid;