A virtual desktop cloud service system deployed on VMware vSphere structure is introduced in this paper.The solution frame,network structure and user experience optimizing are detailed.Taking Binhai New Area Meteorological Service as an example,this paper emphatically described the application of virtual desktop cloud in enhancing the mobile capability of prefecture-level meteorological service,improving the resource utilization and data security,simplifying the system deployment and maintenance,as well as reducing the operating cost.This paper indicates that pieces of meteorological application software can be unified by deploying integrated service platform,which has great advantages compared with classical service management and will increase the modernization of prefecture-level meteorological service to a large extent.