Core Viewpoint - The introduction of smart meteorological monitoring systems has significantly improved the resilience and profitability of apple farmers in Yan'an, Shaanxi Province, by providing timely weather alerts and data-driven insights to mitigate the impact of extreme weather events [1][2][5]. Group 1: Technological Innovations - The "Ping An Weather" WeChat mini-program has been developed to create a comprehensive disaster prevention system, allowing farmers to monitor six key meteorological indicators that affect apple growth, with data updated every five minutes [2][3]. - A total of 1,670 portable temperature and humidity monitoring devices and 475 sets of six-element intelligent monitoring stations have been deployed in Yan'an, enhancing temperature monitoring accuracy from 5 degrees Celsius to 0.5 degrees Celsius [3][4]. Group 2: Economic Impact - In 2024, apple production in Zhidan County is expected to increase by 29,000 tons, representing a growth rate of 13.4%, while the production value is projected to rise by 172 million yuan, also reflecting a growth rate of 13.3% compared to 2023 [3][4]. - The implementation of advanced weather radar and automated rain-making equipment aims to mitigate hail damage, which has historically caused significant financial losses for farmers [4]. Group 3: Farmer Experiences - Farmers in Yan'an have transitioned from a state of uncertainty regarding weather conditions to a more secure and informed approach to apple farming, leading to sustainable development in the apple industry [5].