The diagrams illustrate the differences in housing design according to the climate.
Overall, it is noticeable that the climate has a vital role to design a roof of house. Additionally, in warm and cool weather the number of the windows and building materials are different in houses.
In cool climate, the house has a high-angled roof, which make it possible for the sunlight to enter through the window, and also, the location of the window in cool weather house as the same direction of sun. In contrast, the roof of houses in warm climate peak in middle in order to overhang. At the same time, the windows in this kind of houses are covered by the shade that roof created at day, and are opened in nights to release the stored heat in home by the wind.
Moreover, the location of using the insulation and building materials are significantly different in each houses. At the cool climate houses, storing heat is increased and the heat loss is reduced by the insulation and building, however the function of these change in the houses in warm weather. So, the reflective roof material and external insulation help to decrease the amount of heat is stored.