The work aims to systematically explore the case study in construction of the theoretical system of modern designology in China, with a specific focus on the construction of the meteorological Designology system within the social Designology framework. The "Meteorological Design Model" is taken as the core concept in constructing the meteorological Designology system to explore the evolution of human meteorological design models and their value. It delves into the primary theoretical issue in meteorological Designology: meteorological models form the foundation of all meteorological designs. To study meteorological Designology and implement high-quality development in meteorology, addressing the theoretical aspect of the "Meteorological Design Model" is of primary importance. By the method of literature research, the development of meteorological model design before AI meteorological model is sorted out from the perspective of integrity, systematicness and development and combined with the scale of nature, machine and human. The meteorological model design is studied systematically from the perspective of Designology. Six classifications of models, three scales, and a research framework for both internal and external design of models are proposed, thus introducing a "living-human centered" perspective to meteorological model design.