挪威的极点附近、利比亚的阿济济亚、智利的阿塔卡玛沙漠、夏威夷的威阿列勒山,各称为世界冷热干湿“四极”。冷极1969年2月13日,我国北疆远镇漠河气温下降到-52.3℃,被称为我国的“冷极”。但与世界“冷极”相比,气温几乎要高一倍。1885年2月,人们在北纬64度的苏联奥伊米亚康地区测得了-67.8℃的最低气温后,使奥伊米亚康第一 Near the poles of Norway, Azizia in Libya, Atacama Desert in Chile, and Waialeli Mountain in Hawaii are called the world’s hot, cold, wet and dry “four poles”. The cold pole On February 13, 1969, the temperature in Mogan, the northern town of northern China, fell to -52.3°C, which is known as the “cold pole” of China. But compared with the world’s “cold pole”, the temperature is almost twice as high. In February 1885, after the minimum temperature of -67.8°C was measured in the Uyemiam region of the Soviet Union at 64 degrees north latitude, Oymyacom was the first