Core Viewpoint - The Hainan Provincial Disaster Reduction and Relief Committee has activated a Level IV emergency response for flood and wind prevention due to the strengthening of a tropical disturbance into a tropical depression, which poses potential risks to the region [1] Summary by Relevant Sections - **Weather Forecast and Development** - A tropical disturbance in the eastern South China Sea strengthened into a tropical depression as of August 28 at 14:00, located at latitude 15.5°N and longitude 115.8°E, approximately 400 kilometers southeast of Sansha City, Hainan [1] - The maximum wind force near the center of the depression is 6 levels (12 meters/second) [1] - The depression is expected to move northwest at a speed of 15-20 kilometers per hour and may strengthen into the 14th typhoon of the year by August 29 [1] - **Warnings and Precautions** - The Hainan Provincial Meteorological Bureau issued a Level IV typhoon warning at 15:20 on August 28 [1] - The tropical depression is anticipated to bring strong winds to the northern and central South China Sea, as well as the eastern and southern waters of Hainan Island [1] - Relevant departments are advised to closely monitor the latest weather forecasts, and fishing vessels are urged to avoid operating in areas with strong winds [1] - Preparations for offshore platforms and various maritime operations should be made in advance to mitigate potential impacts [1]

Core Viewpoint - The Hainan provincial government has upgraded the typhoon warning to the highest level due to Typhoon "Jianyu," which is expected to make landfall in the region, potentially becoming the strongest typhoon to hit Sanya in nearly 40 years [1] Group 1 - Typhoon "Jianyu" is currently located approximately 200 kilometers southeast of Sanya, with maximum wind speeds reaching level 13 [1] - The typhoon is predicted to make landfall between Lingshui and Ledong in the afternoon to evening of August 24 [1] - The Hainan Emergency Management Department has warned residents to avoid going outside and to take necessary precautions due to the typhoon's stable path and rapid movement, which may lead to its intensification [1]

Core Points - The 13th typhoon "Jianyu" has intensified to a strong typhoon level, with maximum wind speeds of 14 levels (45 m/s) and a minimum central pressure of 950 hPa [1] - The typhoon is expected to move northwest at approximately 20 km/h, affecting coastal areas from Sanya to Ledong in Hainan, and will gradually approach the central and northern coastal areas of Vietnam [1] Wind Forecast - From 20:00 on August 24 to 20:00 on August 25, wind speeds of 6-8 levels are expected in the western South China Sea, Xisha Islands, Beibu Gulf, Qiongzhou Strait, Hainan Island, and western coastal areas of Guangdong [3] - In certain areas of the northwestern and central western South China Sea, wind speeds may reach 9-11 levels, with the vicinity of the typhoon's center experiencing winds of 12-15 levels and gusts of 16-17 levels [3] Rainfall Forecast - From 20:00 on August 24 to 20:00 on August 25, parts of Hainan Island, southwestern Guangdong, and southern Guangxi are expected to experience heavy to torrential rain, with Hainan Island's central and southern regions potentially receiving extreme rainfall of 250-320 mm [5] Defense Guidelines - Government and relevant departments are advised to prepare for emergency response to the typhoon [6] - Water operations and passing vessels should return to port, and port facilities should be reinforced to prevent accidents [6] - Outdoor large gatherings and high-altitude operations should be suspended, and vulnerable structures should be secured or dismantled [6] - Residents are urged to stay indoors, especially vulnerable populations, and to be cautious of sudden strong winds [6] - Areas should be vigilant against potential geological disasters due to heavy rainfall [6]

Core Viewpoint - The Central Meteorological Observatory issued an orange alert for Typhoon "Jianyu," which is expected to make landfall in Hainan between Lingshui and Ledong on the afternoon to evening of August 24, with wind speeds reaching 13 to 14 levels, indicating a strong typhoon status [1] Weather Impact - The typhoon is anticipated to affect the northwestern and central-western South China Sea, as well as the central and southern regions of the Beibu Gulf, with wind speeds of 9 to 11 levels from 14:00 on August 24 to 14:00 on August 25 [1] - The areas near the center of "Jianyu" may experience gusts of 15 to 16 levels [1] Rainfall Forecast - Heavy to torrential rain is expected in parts of Hainan, southwestern Guangdong, and southern Guangxi, with Hainan's central and southern regions likely to see extremely heavy rainfall ranging from 250 to 400 millimeters [1]

Core Viewpoint - The article discusses the impact of Typhoon "Swordfish" on Hainan Island, particularly focusing on the severe weather conditions and the emergency measures implemented in Sanya city due to the approaching typhoon [3][5][11]. Summary by Sections Typhoon Development - Typhoon "Swordfish" intensified from a strong tropical storm to a typhoon level on August 24, moving towards the southern coast of Hainan Island at a speed of 15-20 km/h, with expectations to make landfall in Sanya by the afternoon to evening of the same day [3]. Weather Impact - Hainan Island is forecasted to experience severe wind and rain from August 24 to 25, with wind speeds increasing to 12-14 levels along the southern coastal land, and 11-13 levels on the eastern and western coasts [5][6]. Emergency Measures - Sanya city has implemented a "Five Stops and One Closure" policy starting August 24, which includes: - **Stop Classes**: All offline teaching and outdoor activities are suspended [11]. - **Stop Work**: All construction sites are halted, with workers ceasing operations unless involved in emergency rescue or essential services [11]. - **Stop Business**: Various commercial establishments, including malls and restaurants, are required to close [11]. - **Stop Transport**: Public transport services, including buses and taxis, are suspended [11]. - **Stop Navigation**: All vessels are prohibited from operating in the city's navigable waters [11]. Tourism Impact - All tourist attractions and recreational areas in Sanya are closed, and travel agencies have halted all tourism-related activities [12].

Core Viewpoint - Typhoon "Jianyu" is expected to make landfall in Sanya, Hainan, on the afternoon to evening of the 24th, with significant wind and rain impacts anticipated across the island [1][3]. Group 1: Typhoon Details - Typhoon "Jianyu" has intensified from a strong tropical storm to a typhoon level as of 2 AM on the 24th, moving at a speed of 15-20 km/h towards the northwest [1]. - The typhoon is expected to reach Sanya at strong typhoon level, with subsequent movement towards the central and northern coastal areas of Vietnam [1]. Group 2: Weather Impact - From the 24th to 25th, Hainan Island will experience severe wind and rain, with wind speeds increasing to 12-14 levels along the southern coastal land, 11-13 levels on the eastern and western coasts, and 10-12 levels on the northern coast [3]. - The average wind speed in Sanya is projected to increase to level 12, with gusts reaching 13-15 levels, accompanied by heavy rainfall and thunderstorms [3]. Group 3: Emergency Measures - Sanya has implemented a "Five Stops and One Closure" policy, which includes stopping classes, work, business operations, transportation, and tourism activities across the city [7][8]. - All construction sites are to cease operations, and businesses such as shopping malls, restaurants, and entertainment venues are required to close [8]. - Public transportation services, including buses and taxis, will halt operations, with exceptions for emergency and essential services [8]. - All tourism sites and water-related activities are suspended, and citizens are advised against visiting unsafe areas [8][9]. Group 4: Emergency Services - During the "Five Stops and One Closure" period, citizens with urgent medical needs can contact emergency services for assistance [9].

Core Viewpoint - Typhoon "Swordfish" is expected to make landfall in Sanya, Hainan Island, on the afternoon to evening of August 24, with a projected intensity of a strong typhoon, and will subsequently move towards the central and northern coastal areas of Vietnam [1] Summary by Relevant Categories Weather Impact - From August 24 to 25, wind speeds along the southern coastal land of Hainan Island are expected to increase to levels of 12 to 14, while the eastern and western coastal areas will experience wind speeds of 11 to 13, and the northern coastal areas will see speeds of 10 to 12 [1] - The wind force near the Zhongsha and Xisha Islands is projected to gradually increase to levels of 10 to 12 [1] Government Response - The Hainan Provincial Government issued a second-level typhoon warning at 19:40 on August 23, 2025 [1]

Core Points - The 13th typhoon of the year, "Jianyu," has intensified into a strong tropical storm as of August 23, with maximum wind speeds reaching 10 levels (25 m/s) and a minimum central pressure of 985 hPa [1] - "Jianyu" is expected to continue moving northwest at a speed of 20-25 km/h, potentially strengthening to a strong typhoon level (14-15 levels, 42-48 m/s) and making landfall in the coastal areas between Wanning and Sanya, Hainan on August 24 [1] - Wind forecasts indicate that areas in the South China Sea, including Hainan Island, will experience winds of 6-8 levels, with some regions experiencing winds of 9-11 levels, and the vicinity of "Jianyu" could see winds reaching 12-14 levels [3] - Heavy rainfall is anticipated in Hainan, southwestern Guangdong, and southern Guangxi, with southeastern Hainan expected to receive 100-180 mm of rain [5] Industry Implications - Government and relevant departments are advised to prepare for emergency response to the typhoon, which may impact local industries and infrastructure [6] - Maritime operations and vessels in affected waters should return to port and secure facilities to prevent accidents, indicating potential disruptions in shipping and logistics [6] - Outdoor activities and high-risk operations should be suspended, which may affect sectors reliant on outdoor labor and events [6] - The risk of geological disasters due to heavy rainfall necessitates monitoring and preparedness in construction and agriculture sectors [6]

2.相关水域水上作业和过往船舶应当回港避风，加固港口设施，防止船舶走锚、搁浅和碰撞。 3.停止室外大型集会和高空等户外危险作业。 央视网消息：中央气象台8月23日10时发布台风黄色预警： 南海热带低压已于今天（23日）上午加强为今年第13号台风"剑鱼"（热带风暴级；英文名称：Kajiki；名字来源：日 本；名称意义：剑鱼星座）。上午10点钟其中心位于海南三亚市偏东方约670公里的海面上，就是北纬17.4度、东经 115.8度，中心附近最大风力有8级（18米/秒），中心最低气压为998百帕，七级风圈半径160-220公里。 预计，"剑鱼"将以每小时25公里左右的速度继续向西偏北方向移动，逐渐趋向于海南岛南部沿海，强度将明显加强， 预计最大强度可达台风级到强台风级（13-14级，38-45米/秒），24日傍晚前后将在上述沿海擦过或登陆， 25日上午逐 渐趋向越南中北部沿海。 大风预报：8月23日14时至24日14时，南海大部海域、巴士海峡、黄岩岛附近海域、西沙群岛、中沙群岛、琼州海 峡、广东沿海、海南沿海将有6-8级大风，南海中部偏北和南海北部的部分海域风力有9-10级，台风中心经过的附近海 域和地区的风力可达1 ...

Core Points - The tropical depression in the South China Sea has intensified into Typhoon "Jianyu," the 13th typhoon of the year, prompting a level four warning from the Hainan Meteorological Bureau [1] - The typhoon is expected to move towards the southern coast of Hainan Island and make landfall or pass by around the evening of the 24th [1] Group 1 - The center of Typhoon "Jianyu" was located approximately 770 kilometers east of Sanya, Hainan, with maximum wind speeds of 18 meters per second and a minimum central pressure of 998 hPa [1] - The typhoon is projected to continue moving west-northwest at a speed of about 25 kilometers per hour, with an increasing intensity [1] Group 2 - The Hainan Marine Forecast Center issued a yellow warning for waves, predicting wave heights of 4.0 to 6.0 meters in the waters east and south of Hainan Island, and 3.0 to 4.5 meters in nearby areas [2] - A blue warning for storm surges was also issued, forecasting a rise in water levels of 30 to 70 centimeters along the northern, eastern, and southern coasts of Hainan Island [2]