The straightthrough agrometeorological service platform is developed based on the WeChat public account of “Jiangxi MicroAgriculture.” There are three blocks: weather service, agricultural services, and interaction, including functions such as weather forecast, meteorological disaster warning, weather radar, satellite images and pest intelligence, farming guide, rural policy, agricultural subsidies, and science training. The platform is run by two departments of meteorology and agriculture, and provides featured, Informationrich, and professional agricultural services. The management system is built for administrators of all levels to manage users, push messages, maintain products and communicate with users. Using the management system can significantly reduce operational workload and achieve the integration of provincial, city, and county services.