Abstract:In this paper, present condition of the construction of sky map has been introduced, and the necessity and feasibility of the integration of sky map and cloud computing have been discussed. Combined with actual situation, thoughts on constructing framework of cloud architecture of Weifang sky map has been put forward, and the overall design and key technology of cloud architecture construction of Weifang sky map have been completed, and the characteristics and experiences of Weifang sky map construction have been summarized. It will provide some references for carrying out subsequent urban work.