Abstract: This system is combined with climate quality assessment and traceability work，enterprise users inputs relevant traceability information，and meteorological bureau issues climate quality assessment report.The system adopts Spring Cloud framework，uses Java language to develop，and is deployed on Ali Cloud platform.Software company is responsible for later maintenance of system.System administrator，meteorological bureau users and enterprise users are associated with cloud platform of the system.Tracing information of agricultural products and climate characteristic data is only uploaded to the system.However，original data is not uploaded.Therefore，meteorological bureau and enterprise users don't worry about the risk in leakage of the data.The system features intuitive functional interface，good fault tolerance，user-friendly control，rapid browsing response，low maintenance cost and simplicity in promotion and application.