Integrated service of "sector+meteorology" has played an important role in production, daily life, and various sectors of the society, and already gained outstanding achievements. By means of literature review, questionnaire survey, field visit, communications and discussions, a database of China's typical integrated service cases is established. Combining big data analysis and case study, this work constructs a framework of China's integrated service in terms of operational and administrative protocols, core content and procedure of integrated service. Meanwhile, it points out the existing problems of integrated service and proposes its development tendency in the new era. The core of the development of integrated services is to dig deeper industry demand for meteorological service and to promote vertical integration of meteorology and industrial chain. Then, multisector and cross-industry integration of core technologies is an important guarantee for the development of integrated services. Finally, for future reform direction, to develop "meteorology relevant" technology and product development closely integrated with industry and to adhere to refinement, individuation, diversification and wisdom of integrated services are highly concerned.