Abstract: The objective of this paper is to study the ecology suitability regionalization of Bergenia crassifoliaL. Fritsch for selecting artificial planting base in Xinjiang. The method is based on the meteorological data of more than 30 weather stations of Xinjiang from 1963 to 2013,and climate similarity analysis method is used to rank the regionalization of climate suitability. The result has shown the most suitability areas of Bergenia crassifoliaL. Fritsch planting are low altitudes around the Altay mountains. Tuscaloosa southeastern region and the western minority areas,northern Tianshan mountains in north-central and kunlun mountains and Kashgar region of the southwest mountainous area are suitable for the cultivation of Bergenia crassifolia (L.) Fritsch. It is concluded that using the climate similarity analysis method, and based on the climate,the ecology suitability regionalization of Bergenia crassifoliaL. Fritsch can provide reference for selection of artificial planting bases.