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青海省大部分地区气候干燥寒冷、冬长夏短、多风少雨、日照时间长、温差大、紫外线幅射强。年平均气温:青南高原和祁连山区在-8℃以下,其它地区都在0～-6℃。最冷月平均气温多在-8℃以下,青南高原西部达-12℃,最热月平均气温0～20℃之间,夏季昼夜温差达15℃左右,盆地有时可达30℃。年平均降水量一般在300mm以下,东南部边缘可达500mm柴达木盆地西部不足25mm。由于青海地区以上气候特点,青海农村屋面防水具有独特的地方风格。墙体材料采用粘土夯筑和土块砌筑,而屋面防水层更采用独特的材料和施工方法,
Most parts of Qinghai Province have a dry and cold climate, short summers and long summers, little wind and rain, long sunshine hours, large temperature differences, and strong UV radiation. The annual average temperature: Qingnan Plateau and Qilian Mountain are below -8°C, and other regions are at 0～-6°C. The coldest months have an average temperature of less than -8°C, and the west of the Qingnan Plateau reaches -12°C. The hottest month’s average temperature is between 0°C and 20°C. The temperature difference between day and night in summer is about 15°C, and the basin sometimes reaches 30°C. The average annual precipitation is generally below 300mm, and the edge of the southeast can reach 500mm less than 25mm in the western part of the Qaidam Basin. Due to the above climate characteristics in Qinghai, Qinghai rural roof waterproofing has a unique local style. The wall materials are made of clay concrete and clay blocks, while the roof waterproofing layer uses unique materials and construction methods.