Abstract: In this paper,some regularities of the vertical distributions of the meteorological elements in the mountainous region in East Liaoning were found out by means of the preliminary analysis of twice gradient-observations of the meteorological elements in this mountainous region.The main character of the climates in this mountainous region is the changes of temperature, precipitation, sunshine and other meteorological elements with the height.Another character is the influence of geographical conditions such as the slope.and the direction of the mountain slope on these elements.The above characters make up complex three-dimensional climates and correspendent stereo-ringlike agricultural structure. In this paper, the planting height limits of some crops of different ripe-types, the height limits of tussahherd, the heights above sea level on which the seed of potato may grow and the ginseng may be planted were obtained on the basis of the heat-index and the moisture-index.Finally, the author regionalizes the agricultural zone and the forest zone.