Tea is a traditional advantage industry in Yunnan, which plays an important role in improving farmers' income and promoting regional economic development. Through the descriptive statistics of the basic characteristics of tea farmers in Yunnan, the current situation of tea production and management, and the main constraints of the development of tea industry, we can understand the current problems in the production and management of tea in Yunnan. Finally, the paper proposes to promote the orderly and healthy development of Yunnan tea industry by strengthening the establishment and improvement of early warning mechanism of Yunnan tea market, farmers' skill training and functional education, and improving the risk awareness of tea growers.