Recently,with the public attention and pursuit on the quality of human settlements,how to create a comfortable urban microclimate in an increasingly deteriorating urban environment has become an important goal for both urban planners and landscape architect.Landscape architecture has a direct impact on the urban micro-climate,and plays a key role in the improvement of the partial climate conditions.This paper discusses the concept,evaluation index and research status of landscape micro-climate and gives some suggestions and prospects of China's research and development,so as to provide reference for promoting its research and development in China.