Group 1 - The Beijing Meteorological Bureau has issued a red rainstorm warning due to the influence of high-altitude troughs and moisture from a typhoon, predicting heavy to extremely heavy rainfall in the region [1] - Rainfall is expected to intensify after 8 PM, with most areas receiving over 150 mm in 6 hours, and some locations potentially exceeding 300 mm, leading to high risks of secondary disasters such as flash floods and landslides in mountainous areas [1] - The Beijing Drainage Group has activated a level one flood response, deploying 252 emergency units and mobilizing 3,162 personnel to ensure flood prevention measures are in place [1] Group 2 - The meteorological department warns of extreme rainfall overlapping with previous heavy rain, significantly increasing the risk of flash floods, mudslides, and landslides in mountainous and shallow areas, advising the public to avoid these regions [2] - The heavy rainfall may cause severe water accumulation in low-lying areas and road sections, with wet road conditions and reduced visibility posing traffic safety risks [2] - Thunderstorms and strong winds are expected in some areas, prompting warnings against staying near tall buildings, billboards, temporary structures, or large trees [2]

Group 1 - Beijing has experienced significant rainfall since July 24, with an average precipitation of 55.3 millimeters, reaching heavy rain levels, and some areas experiencing torrential rain [1] - The city's water management system has deployed over 8,000 personnel to manage the situation, implementing emergency measures including halting construction projects and closing all mountain flood channels [1] - A total of 785,000 cubic meters of water has been pre-released from urban rivers and lakes to alleviate flood pressure, with 42 waterlogging points verified and addressed [1] Group 2 - Continued rainfall is expected on July 25, with forecasts indicating moderate to heavy rain, particularly in areas such as Mentougou, Fangshan, and Miyun [2] - The rainfall is likely to impact evening traffic on July 25, with warnings about potential road flooding and reduced visibility for drivers [2] - There is a risk of geological disasters such as mudslides and flash floods in mountainous areas due to the frequent rainfall [2]

Group 1 - The core focus is on the implementation of flood prevention measures and post-disaster reconstruction in Fangshan District, emphasizing the need for safety during flood seasons and the acceleration of the development of leading industries to enhance regional high-quality development [1][2] - The severe impact of the "23·7" extreme rainfall disaster is highlighted, with significant recovery progress reported in Shidu Village, where 15 households have moved into completed resettlement housing [1] - The importance of managing the overall appearance and standards of tourist attractions is stressed, along with the need for effective resource integration and top-level design to improve the image of tourism sites [1][3] Group 2 - The current flood prevention period is critical, with a call for vigilance and comprehensive measures to ensure the safety of the capital during floods, including strict adherence to emergency response plans [2] - The meeting focused on high-quality development in Fangshan District, with an emphasis on aligning with national urban development strategies and fostering key industries such as green energy and new materials [3] - The need for effective safety production and fire prevention measures is underscored, along with the importance of cultural heritage preservation and the construction of archaeological parks [3]

Core Insights - The Ministry of Industry and Information Technology emphasizes the importance of communication during the critical flood prevention period, highlighting its role in emergency rescue and disaster response [1][2] - There is a call for enhancing emergency communication capabilities through systematic thinking and improved coordination among various agencies [1][2] Group 1 - The current period is crucial for flood prevention, and smooth communication is essential for effective emergency response and coordination [1] - The Ministry stresses the need for a data-driven approach to emergency command, moving from experience-based to data-driven decision-making [1] - There is a focus on addressing challenges in emergency communication under extreme conditions, such as power and network outages [1] Group 2 - Responsibilities must be clearly defined and enforced to ensure smooth execution of emergency communication tasks [2] - Protective measures for critical communication infrastructure are to be strengthened, including waterproofing, windproofing, and lightning protection [2] - Personnel and resources must be adequately prepared, ensuring the safety and health of emergency response teams [2]

Core Viewpoint - The article discusses the upcoming weather events in China, highlighting significant rainfall and the impact of Typhoon "Wipha" on various regions, particularly in the north and south of the country [1][3][4]. Summary by Sections Rainfall Forecast - A strong rainfall process is expected in northern China from July 19 to 21, with areas in Shandong and Liaoning potentially experiencing heavy rain [1][2]. - The northwest, southwest, and northeastern regions will also see moderate to heavy rain, with localized areas facing severe downpours [3][4]. Typhoon "Wipha" - Typhoon "Wipha" is approaching the coastal areas of Guangdong and Hainan, expected to make landfall on the evening of July 20, bringing heavy rain and potential extreme weather conditions [3][4]. - The Central Meteorological Observatory has issued yellow warnings for the typhoon and blue warnings for heavy rain, indicating severe weather conditions across multiple coastal regions [4][5]. Temperature and Heat Alerts - High temperatures are still prevalent in regions such as Xinjiang, Chongqing, and parts of Shaanxi, with some areas experiencing temperatures exceeding 40°C [7][8]. - Despite the expected rainfall, certain areas in Jianghuai and Jiangnan will continue to experience persistent high temperatures, with forecasts indicating 5 to 6 days of high temperatures in cities like Hefei and Nanjing [8].

Core Viewpoint - The upcoming weather forecast indicates significant rainfall across northern China and the impact of Typhoon "Wipha" on southern coastal regions, necessitating public awareness and preparedness for potential secondary disasters. Group 1: Rainfall Forecast - Strong rainfall is expected in northern regions from July 19 to 21, with areas like Shandong and Liaoning experiencing heavy downpours [1][2] - The Central Meteorological Observatory predicts heavy rain in various regions including Qinghai, Gansu, Ningxia, and parts of southern China, with localized areas facing severe rain [3][4] - The forecast includes a warning for potential extreme rainfall in coastal areas of Guangdong, Guangxi, and Hainan due to Typhoon "Wipha" making landfall [2][4] Group 2: Temperature Changes - As rainfall increases, high temperatures across China are expected to decrease, although regions like Jianghuai and northern Jiangnan may still experience prolonged heat [7][9] - High temperature warnings remain in effect for areas such as Xinjiang, Chongqing, and Shaanxi, with some regions exceeding 40°C [7][9] - The public is advised to take precautions against heat in areas that will not be affected by rainfall, as cities like Hefei and Nanjing may see high temperatures persist for several days [9]

Core Viewpoint - China has officially entered the critical flood prevention period known as "July down, August up," which is characterized by complex and severe flood prevention challenges this year [1] Summary by Relevant Sections - **Flood and Drought Conditions** - The Ministry of Water Resources predicts significant regional and phase-specific drought and flooding during the "July down, August up" period, with a notable emphasis on flooding in the northern regions compared to the south [1] - The central and northwest regions are expected to experience more drought conditions [1] - **Typhoon Activity** - It is anticipated that 2 to 3 typhoons will make landfall in China, with the possibility of strong typhoons affecting northern areas [1] - **Extreme Weather Events** - Localized extreme rainfall and flooding are expected to occur frequently, particularly in areas such as the middle reaches of the Yellow River, Haihe River basin, and the Liao River [1] - The lower and middle reaches of the Yangtze River, Jianghuai region, and northern Xinjiang may experience phase-specific droughts [1]

今天(7月16日)起，我国全面进入"七下八上"防汛关键期，这是一年中防汛形势最复杂、最严峻的时 期。今年我国入汛时间早，水旱灾害极端性特点凸显。入汛以来，全国共发生19次强降雨过程，较常年 同期偏多2次；台风登陆早影响范围广，中小河流洪水频发重发。与此同时，全国主要江河径流量较常 年同期总体偏少两成，呈南少北多特点。当前，旱区主要分布在甘肃、内蒙古、湖北等省(区)。(央视新 闻) ...

Group 1 - The main flood season in China varies by region, with the Northeast and North China experiencing it from July to August, while the Yangtze River basin has its peak from June to August, and South China from April to October [1][3][5][7] - The critical flood prevention period in North China and Northeast is from July 16 to August 15, known as "July down, August up," during which urban flooding and river dam risks are prevalent [3][5] - The Yangtze River basin experiences a "plum rain" period from late June to early July, characterized by continuous rain and high humidity, often accompanied by thunderstorms [5] Group 2 - Flood warning levels are categorized into two: warning water level and guarantee water level, which indicate the state of flood defense readiness [10] - The warning water level signifies a state of alert for flood defenses, while the guarantee water level represents the maximum water level that can be safely managed by flood defenses [12] - Floods are classified and numbered when they exceed historical records or reach significant scales that threaten local flood safety, prompting public awareness [13][15]

鄱阳湖水位持续上涨 已突破16米 智通财经6月30日电，受近期持续强降雨及长江中上游来水共同影响，鄱阳湖水位持续上涨。截至6月30 日8时，鄱阳湖标志性水文站星子站水位上涨至16.32米。据了解，自6月17日鄱阳湖水位突破14米，进 入丰水期后，水位持续上涨，鄱阳湖水域面积明显扩大。截至目前，湖区通江水体面积3090平方公里。 目前，江西省已进入防汛关键期，沿湖地区及各相关部门将密切关注雨情水情发展，加强监测预报预 警，全力做好各项防汛应对准备。 (央视新闻) ...