Abstract:This paper takes Diaoyuan Village as an example to explore the high lighting in residential buildings in central part of Jiangxi.Through comparative analysis of the climate in Jiangxi Province and Ji’an area,the rationality of the existence of high lighting in residential buildings in central part of Jiangxi is obtained.Taking Ouyang Dingru House and No.79 House as examples,three high lighting modes,Tian-chuang ,Tian-men and Tian-yan are introduced,and their influence on the indoor environment is analyzed from the angle of architecture,so as to scientifically analyze the advantages and disadvantages of three high-level lighting modes.