Core Insights - The article discusses the onset of the "Huaxi Autumn Rain" in Shaanxi, which began on August 25, 2025, marking an early start to the autumn rain season by 8 days compared to the average [1] - The article highlights the importance of accurate precipitation forecasts provided by Moji Weather to help users adapt to weather changes and enhance their daily lives [1][2] Weather Phenomenon and Impact - Huaxi Autumn Rain is a unique weather phenomenon affecting regions such as Gansu, Shaanxi, and Sichuan, with specific criteria for determining its onset based on rainfall measurements [2] - Continuous rainfall from this phenomenon can alleviate drought conditions and improve soil moisture for winter wheat sowing, but it may also lead to spoilage of mature autumn crops [2] - The article emphasizes the need for precise precipitation forecasts during this period to mitigate risks such as landslides and urban flooding [2][7] Moji Weather's Services - Moji Weather offers a short-term radar precipitation map that provides a 56-hour global high-definition precipitation cloud map, allowing users to view rainfall trends and plan accordingly [2][4] - The "Heavy Rain Point Report" feature provides hourly precipitation forecasts based on user-selected locations, enhancing the service's ability to predict high-risk rainfall periods [4][5] - For agricultural users, Moji Weather assists in optimizing harvest and sowing schedules, while urban management can utilize forecasts to identify drainage issues [7] Technological Innovations - The "AI Life Index" feature focuses on outdoor activities and daily tasks, providing intelligent, hourly suitability ratings and behavior suggestions based on high-precision meteorological data [8] - This system employs a feedback loop mechanism to continuously refine its algorithms, ensuring that user needs are accurately captured and addressed [8] Broader Implications - The article notes that with increasing extreme weather events due to climate change, transforming professional meteorological data into understandable and actionable decision-making tools is becoming essential [10] - Moji Weather aims to empower users to transition from passive responses to proactive weather anticipation, thereby reducing decision-making uncertainties related to weather [10]

Group 1 - The fourth Meteorological Economic Forum was held on September 11 in Beijing, focusing on the theme of "Climate Change and Green Energy Development" to explore paths for the synergistic development of climate change and green energy [1][24] - The forum gathered representatives from domestic and international organizations, experts, and corporate representatives to discuss topics such as climate change response, energy transition, and the construction of a beautiful China [1][24] Group 2 - The global installed capacity of wind and solar energy has reached 31%, with extreme weather becoming a key factor affecting the stability of power systems [3][10] - Research indicates that for every 1°C increase in maximum temperature, the peak electricity load increases by 4.5% [3] - The Global Energy Interconnection Development and Cooperation Organization is actively conducting collaborative research on energy meteorology and has partnered with the China Meteorological Administration to release the "Global New Energy Generation Annual Forecast 2025" [3][10] Group 3 - The energy sector accounts for three-quarters of global greenhouse gas emissions, necessitating prioritization of climate action through increased investment in renewable energy and enhanced climate services [5][10] - China has significantly reduced carbon emission intensity through industrial restructuring and the development of renewable energy, maintaining a leading position in global wind and solar installed capacity [8][14] Group 4 - The forum featured keynote speeches from prominent figures, emphasizing the need for interdisciplinary research on climate systems and the importance of technological innovation in achieving carbon neutrality [15][16] - The forum initiated the "Exploring Beautiful China Climate Ecology Chapter" case collection activity to showcase local government and enterprise achievements in promoting green transformation [11][20] Group 5 - The forum included a roundtable discussion on "Climate Change and Green Development," inviting representatives from leading institutions to explore collaborative paths for climate change and green energy [24][26] - The fifth Global Meteorological Services and Equipment Exhibition showcased advanced meteorological data applications and technologies that support low-carbon transitions in various sectors [27]

"请及时了解暴雨最新消息，必要时停止配送，可通过'小哥码'就近寻找小哥驿站躲避。"9月10日 13时54分，杭州市气象台发布暴雨黄色预警信号，随即，"小哥码"平台向杭州全市的骑手们也同步发出 了气象预警和专门提醒"小哥"们的灾害防御指引。 "现在有气象预警的话，平台会跳出来，我们就能看到。如果天气太差，就会少抢几单，也会注意 要带好雨具，小心骑行。"滨江区的美团快递小哥说。 杭州市气象局的工作人员告诉记者，气象部门在前期调研后发现，传统天气预报在满足户外劳动者 需求方面存在短板，难以提供"精准到街道、分钟级响应"的贴心服务。为了填补这一服务空白，杭州市 气象局依托全市1800多个自动气象站、杭州"数智气象"系统以及雷达卫星等多源数据，构建"骑手专属 气象服务模型"。 据了解，此次新上线的杭州"小哥码"版本中，除了实时更新显示天气实况和预报，还有许多"智 慧"服务——比如推送精细化到镇街的暴雨、雷暴大风等15类预警信息，且更新频率达到"分钟级"。预 警信息发出的第一时间，"小哥码"定向推送至受影响区域的骑手，为他们争取宝贵的避险时间，提前做 好应对准备。同时，针对骑行过程中可能遇到的不同灾害性天气场景，平台还精 ...

Group 1 - The automotive industry is experiencing continuous iteration driven by high-level intelligent technology, comprehensive safety guarantees, and an open cooperation ecosystem showcased at the World Intelligent Industry Expo 2025 in Chongqing [1] Group 2 - The Ningbo-Zhoushan Port Liuhong Highway Bridge, with a main span of 1768 meters, has successfully completed the topping of its first main tower, making it the largest span cross-sea bridge in China upon completion [3] Group 3 - Chinese scientists proposed a concept for asteroid detection, defense, and resource utilization at the third Deep Space Exploration International Conference, emphasizing the need for global cooperation in planetary defense [4][6] Group 4 - A breakthrough in end-to-end hazardous weather short-term warning technology for non-controlled airspace has been achieved, allowing for accurate 15-minute advance warnings for drone turbulence, enhancing safety for the low-altitude economy [7] Group 5 - The U.S. Labor Department reported significantly weaker-than-expected non-farm employment data, leading to a sharp decline in U.S. stocks and the dollar index, and strengthening market expectations for a potential interest rate cut by the Federal Reserve [11]

Group 1 - The core viewpoint of the articles highlights breakthroughs in high-precision weather sensing and early warning technologies for low-altitude flight safety, which are crucial for the development of the low-altitude economy in China [1][2] - The second Low Altitude Economic Meteorological Frontier Technology Seminar showcased three innovative achievements aimed at enhancing low-altitude flight safety: high-precision weather sensing and warning technology, the Anhui Jianghuai boundary layer atmospheric parameter dataset, and the Hefei low-altitude meteorological service platform [1][2] - Approximately one-third of flight accidents are related to hazardous weather, emphasizing the importance of meteorological factors in ensuring low-altitude flight safety [1] Group 2 - The G/W class non-controlled airspace corresponds to the bottom of the atmospheric boundary layer, which is a critical area for low-altitude economic development [2] - Current meteorological monitoring and warning technologies do not fully meet the high-precision sensing and forecasting needs for low-altitude hazardous weather, which limits the safety assurance levels for low-altitude flights [2] - The research team has developed a short-term warning model for low-altitude turbulence that can provide accurate warnings for drone turbulence 15 minutes in advance, enhancing the monitoring and forecasting capabilities for medium and small-scale weather [2]

八月下旬,全国多地暑热未消,然而易过敏人群已率先迎来花粉过敏高发期。频繁打喷嚏、鼻涕不止、皮 肤干痒乃至夜间鼻塞难眠等典型过敏症状,今年出现时间较往年明显提前。据花粉监测及气象数据分析, 内蒙古、北京、山西等北方地区的花粉高峰已于8月中下旬正式启动,较常年同期有所提前。前期一段时 间内的阶段性高温与充足降水,为蒿属、葎草等常见致敏草本植物的生长繁殖创造了适宜条件,这也成为 今年花粉过敏季提前到来的关键因素。 此外,"过敏地图"还标注了区域内易引发过敏的植物,如常见的垂柳、狗尾草、蒿属、葎草等,分布密度及 扩散范围,帮助用户了解过敏植物分布,尤其针对公园散步、郊野徒步等户外场景,可主动规避高致敏区域, 从源头上降低接触风险。 值得一提的是,为提升过敏防护的有效性和主动性,墨迹天气在"过敏防护服务体系"中特别设置了"过敏等 级订阅提醒"功能。用户可根据自身过敏敏感程度,自主设置个性化预警阈值,当系统检测到所在区域的过 敏指数达到用户预设标准时,平台将通过信息推送等方式触发提醒,同时提示佩戴防护口罩、按需服用抗 过敏药物、合理减少户外活动等防护措施,形成"监测-预警-防护"的全链条主动防御机制。尤其针对儿 童、老人 ...

Group 1 - The province has experienced four rounds of heavy rainfall since August 15, with an average precipitation of 115.2 millimeters, which is 1.2 times more than the same period in previous years [1] - The meteorological department is actively monitoring and providing early warnings, utilizing a network of ground observation stations and weather radars to capture real-time rainfall and water conditions [1][2] - The department has implemented a multi-level emergency response system, ensuring timely communication of weather information to over 30 provincial liaison units and the public [2] Group 2 - The meteorological department emphasizes the importance of early warning systems, combining numerical forecasting models with artificial intelligence to enhance prediction accuracy and disaster impact assessments [2] - The department is focused on providing comprehensive weather information to agricultural stakeholders, reaching out to 32,000 new agricultural operators and 19,000 agricultural machinery operators [2] - The ongoing severe flood situation has prompted the meteorological department to maintain a high level of vigilance and commitment to safeguarding the lives and property of the province's residents [3]

Core Insights - The article discusses various renewable energy sources, particularly focusing on solar and wind energy, highlighting China's leading position in installed capacity for both [2] - It also touches on the historical context and evolution of hydrogen energy, noting its initial use in space missions and its current applications [2] - The article raises questions about carbon storage and potential future carbon taxes, indicating a shift towards more sustainable practices [5] Renewable Energy - Solar and wind energy are the most common alternatives to coal and oil for electricity generation, with China achieving the highest installed capacity globally in these areas [2] - Hydrogen energy, initially used in space missions like Apollo, has become more accessible and is being explored for various applications [2] Carbon Management - Carbon storage involves capturing carbon from the atmosphere, compressing it into liquid form, and injecting it into deep underground rock layers, with potential additional uses for the captured carbon [5] - The possibility of implementing carbon taxes is mentioned, suggesting a future regulatory framework aimed at reducing carbon emissions [5] Airline Pricing Dynamics - Airline ticket prices are highly variable, influenced by dynamic pricing strategies that differ from the relatively stable pricing of train tickets [6] - The introduction of dynamic pricing in the airline industry began in the 1980s, allowing airlines to adjust prices based on demand and other factors [6][7] Typhoon Naming - The article explains the significance of naming typhoons for better communication and public awareness, contrasting it with unnamed natural disasters [8] - The practice of naming typhoons originated over a century ago and has evolved, initially using female names before transitioning to a more diverse naming convention [9]

Core Insights - The Hunan Meteorological Information Center has launched a meteorological data analysis and sharing platform, marking a significant transition from "decentralized management" to "centralized operation" in meteorological data governance [1][2] - The platform aims to enhance the province's disaster prevention capabilities and support high-quality regional development, contributing to the national meteorological industry's data element marketization reform [1][2] - The platform has already demonstrated strong service capabilities by optimizing radar data interfaces and integrating with the Hunan Weather APP, reducing the load on the APP's DMZ area by 30% on its first day of operation [1][2] Data Ecosystem and Security - The platform integrates data warehouse theory with meteorological business characteristics, establishing a new data ecosystem centered on "safety as the foundation, service as the core" [2] - It features a multi-level data resource pool that categorizes meteorological data by type, business scenario, and security level, ensuring data is manageable, controllable, and traceable [2] - The platform's architecture enhances the accuracy of data support for extreme weather events and significantly improves disaster prevention capabilities [2] Future Developments - The Hunan Meteorological Information Center plans to continuously improve the platform's functionality and develop new interfaces, transitioning existing services to the new platform [3] - There are plans to integrate with the second phase of the regulatory platform project to enhance data traceability and management [3]

Core Insights - Shaanxi Province's meteorological department is leveraging technology and data to enhance ecological protection and high-quality development in the Qinling region [1] Group 1: Ecological Transformation - Shanzhou City, as a key water source for the South-to-North Water Diversion Project, is prioritizing ecological protection as a core driver for high-quality development, with 99.4% of the Qinling Shaanxi section classified as ecologically sound by 2024 [2] - Key ecological indicators such as vegetation index and net primary productivity are showing steady improvement, with the vegetation index reaching its highest recorded value in 2024 [2] - Aerosol optical thickness has decreased by 45% compared to historical averages, indicating significant improvements in regional air quality [2] Group 2: Technological Empowerment - The meteorological department's climate suitability analysis and vegetation monitoring data are critical for informed decision-making in ecological restoration projects [3] - A climate ecological product value conversion platform has been established, supporting the quantification of climate ecological product values, with 23 "climate-friendly enterprises" in Shanzhou approved for "climate value loans" totaling 210 million [3] Group 3: Disaster Prevention and Mitigation - A "three-in-one" disaster prevention and mitigation command platform has been innovatively established, integrating data from 10 departments to facilitate coordinated disaster response [4] - The platform enabled timely evacuations during severe rainfall events, preventing casualties despite the occurrence of six flood peaks and two instances of water exceeding warning levels [4][5]