The polar regions are located in the north and south ends on the earth, which are the key areas of global change research. To understand global change, especially the global climate change, it is needed to research on polar atmosphere. Chinese Arctic and Antarctic of scientific investigation started in 80s and 90s of last century. As a national action, by the end of 2011, 28 times Antarctic expeditions and 8 times Antarctic inland expeditions, and 4 time Arctic expeditions were organized. 3 Antarctic bases (Great Wall, Zhongshan and Kunlun) and 1 Arctic base (Yellow River) and 6 automatic weather stations were established. Formed by the manual weather station, automatic weather station and weather observation on the “Xuelong” icebreaker vessel as the main platform of the polar expedition of hardware support system. Chinese polar atmospheric science observation system is gradually formed including the meteorological operational observation and short term investigation study. Chinese polar meteorological expedition and research work has made great progress by the efforts near 30 years.