Group 1 - The city is experiencing prolonged high-temperature weather, prompting local government officials to visit frontline workers to express gratitude and provide cooling supplies [1][2] - The city has established a cooling station equipped with air conditioning and other amenities for outdoor workers and citizens, emphasizing the importance of health and safety during extreme heat [1] - The local government is urging relevant departments to implement effective heat prevention measures and ensure the well-being of sanitation workers [1] Group 2 - The Inner Ring Expressway is highlighted as a major traffic artery with high traffic flow and management demands, with local officials providing heat prevention supplies to traffic management personnel [2] - Officials are encouraging traffic management teams to maintain a strong work ethic and ensure the safety and smooth operation of city traffic [2]

Group 1 - The Central Meteorological Administration issued a blue rainstorm warning, predicting heavy rain in southern and western Guangdong, central and southern Guangxi, western Hainan Island, and other regions from August 18 to August 19, with rainfall expected to reach 100-120 mm in some areas [1] - Short-term heavy rainfall is expected, with maximum hourly rainfall of 20-50 mm, and localized areas may exceed 70 mm, accompanied by thunderstorms and strong winds [1] Group 2 - A yellow high-temperature warning was also issued, forecasting temperatures between 35-39°C in various regions, with some areas like Shaanxi Guanzhong, Chongqing, and Hunan's northern part potentially exceeding 40°C [2] - Recommendations for heat prevention include reducing outdoor activities, providing guidance for vulnerable populations, and ensuring safety for outdoor workers [3]

Core Viewpoint - The article emphasizes the importance of safety measures during the critical flood prevention period in August, highlighting the risks associated with natural disasters such as floods, typhoons, and geological hazards, and providing guidelines for public safety and risk avoidance. Flood Prevention - The month of August marks the main flood season for seven major river basins in China, with high risks of flooding and storm damage in various regions including North China, Northeast China, East China, South China, and Southwest China [2] - Key actions for flood escape include "fast," "high," "avoid," and "steady," focusing on quick evacuation, moving to higher ground, avoiding dangerous areas, and maintaining a calm mindset during emergencies [3][4][5] Typhoon Preparedness - It is anticipated that 2 to 3 typhoons will impact China in August, with one affecting areas north of the Yangtze River [6] - Public safety measures include monitoring real-time updates on typhoon paths and intensities, securing boats and port facilities, and preparing food, water, and emergency supplies [7] Geological Disaster Awareness - The main geological hazards during the flood season include landslides, mudslides, and ground subsidence, with specific warning signs such as tilting trees and cracks in walls [8][9] - Early detection and quick evacuation are crucial, especially for those camping in mountainous areas, and adherence to evacuation orders is essential [9] Heatwave Management - Certain regions face risks of high temperatures and drought in August, necessitating public awareness of heat-related health issues [10] - Recommendations include avoiding direct sunlight, staying hydrated, and recognizing symptoms of heat stress to ensure well-being during extreme heat conditions [10]

Group 1 - The article highlights the issuance of a national high-temperature health risk warning, with several regions experiencing extreme heat, prompting a red alert level for health risks in areas such as Jiangsu, Shandong, Henan, Anhui, and Heilongjiang [1] - There has been a significant increase in the demand for heat-relief medications, with a 126% month-on-month growth in related orders on the Meituan Buy Medicine platform, indicating a rising consumer focus on health during extreme heat [1] - Popular heat-relief products include Huoxiang Zhengqi Oral Liquid, which ranks among the top-selling items, along with other products like cooling oil and honeysuckle extract, reflecting consumer preferences for effective cooling solutions [1] Group 2 - Meituan Buy Medicine has launched a summer high-temperature subsidy program, providing various health services including 24-hour access to medications and expert consultations, catering to the increased health needs during the summer [4] - The platform boasts over 15,000 online pharmacies, ensuring a robust supply chain for summer medications and services, which is crucial during high-temperature periods [4] - Medical professionals emphasize the importance of immediate care for heat-related illnesses, indicating a growing awareness and need for health services during extreme weather conditions [4]

Group 1 - A significant heatwave is affecting northern China, with ground temperatures exceeding 50°C on May 20, particularly in regions like Shanxi and Ningxia, where temperatures reached 71.1°C, 70.3°C, and 70.1°C respectively [1] - The extreme temperatures are attributed to clear skies and enhanced solar radiation, leading to rapid warming in Henan and Hebei, compounded by descending air currents from the Taihang Mountains [3] - The ongoing hot and dry weather has resulted in drought conditions in various northern regions, impacting winter wheat production during a critical growth phase [3] Group 2 - Experts predict that the high temperatures will not last long, with a significant drop expected starting from May 22 due to the influence of cold air and precipitation [4] - The temperature in northern regions is anticipated to decrease gradually, with some areas experiencing a drop of over 15°C [4] - A heat prevention guide emphasizes the importance of hydration, avoiding outdoor activities during peak heat, and maintaining a cool environment to prevent heat-related illnesses [5]