On July 2, Beijing Municipal Meteorological Service launched the self-developed weather forecasting artificial intelligence (AI) system, “Lingxi” Intelligent Forecaster. It is based on AI technology, and provides forecasters with auxiliary analysis and decision-making support.

“Lingxi” was developed by the Beijing Municipal Meteorological Service's AI model research and development team. It is based on a large language model and integrates local extreme weather knowledge, forecasting products, high-resolution real-time data, and experience data to achieve intelligent analysis and information aggregation of multiple meteorological data. And it also features natural language dialogue, real-time analysis of the latest meteorological data, and automatic retrieval of historical major weather events, which can generate forecasting service products containing weather phenomena and elements analysis, descriptions of extreme weather characteristics, decision-making recommendations, and risk warnings.

Editor: JIANG Zhiqing