Seaweed houses are mainly distributed in Shandong Peninsula (Jiaodong Peninsula) and are located along the coast. The climate is characterized by high temperature, rainy and humid summer, cold and snowy winter and high wind speed.

The biggest feature of seaweed house is that it is warm in winter and cool in summer. Jiaodong Peninsula has four distinct seasons. As a kind of folk house, seaweed house is very suitable for this climate.