Core Viewpoint - The release of the second batch of temperature indices by Zhengzhou Commodity Exchange (ZCE) and the National Meteorological Information Center signifies an enhancement in tools for identifying weather risks in the real economy, marking a step forward in financial-meteorological collaborative services for high-quality development [1][5]. Group 1: First Batch Index Performance - The first batch of pilot temperature indices was launched on November 18, 2024, covering 53 individual city indices in the Yangtze River middle and lower reaches, with stable operation and meeting design expectations [2]. - The technical system and display platform for the first batch indices have processed 300,000 underlying data entries and published indices 32,000 times, indicating a solid foundation for further development [2]. - The indices have garnered significant attention from various sectors, including insurance companies, energy firms, banks, and universities, with the daily average temperature index and heating index being the most accessed [2]. Group 2: Second Batch Index Features - The second batch of temperature indices covers four urban clusters: Pearl River Delta, North China, Central Plains, and the middle reaches of the Yangtze River, including daily average temperature, daily cooling (heating), and monthly cooling (heating) indices [3]. - The indices leverage a national-level technical platform, ensuring authority, compliance, and stability, while utilizing high-resolution data to accurately depict daily temperature risks [3][4]. - The indices are tailored to China's economic and climatic realities, aiming to support integrated regional development by aggregating temperature data from multiple cities within the selected urban clusters [3]. Group 3: Index Display and Functionality - The new indices feature a more diverse and multi-dimensional display, providing users with comprehensive insights into index principles through continuous daily values and monthly cumulative values on the release platform [4]. - Experts from meteorology and energy sectors express optimism about the indices' potential to assist in managing weather risks for the real economy, highlighting the progress made since the issuance of guidelines for enhancing financial-meteorological collaboration [5]. Group 4: Future Directions - ZCE plans to continue developing weather derivatives, focusing on nurturing the temperature index market and exploring applications in energy and agriculture [7]. - The exchange aims to strengthen research on weather derivatives, including the design and validation of temperature index futures and options, aligning with China's diverse climate characteristics and industrial needs [7].