The Meteorological Archives of Inner Mongolia Autonomous Region is the largest professional meteorological archives in the Inner Mongolia region, and it is also the first national meteorological archives to be promoted to a national first-class archive management unit. Inner Mongolia Meteorological Archives now preserves more than 80,000 volumes of meteorological management files, meteorological observation records, meteorological scientific research files, and meteorological infrastructure files, providing the most fundamental support services for the development, research and application of meteorological services.