Weather Alerts - The Central Meteorological Observatory issued a blue rain alert on August 30, predicting heavy to torrential rain in several regions including eastern Jilin, eastern Liaoning, and southern Shandong from 14:00 on August 30 to 14:00 on August 31, with some areas experiencing rainfall of 100-140 mm [1] - Short-term heavy rainfall is expected, with maximum hourly rainfall reaching 20-50 mm, and localized areas possibly exceeding 70 mm, along with thunderstorms and strong winds [1] Typhoon Information - The Central Meteorological Observatory also issued a blue typhoon alert, announcing that the tropical depression in the South China Sea strengthened into Typhoon "Lanhu" (Nongfa) on August 30, with maximum wind speeds of 8 levels (18 m/s) and a minimum central pressure of 995 hPa [3] - The typhoon is expected to move westward at a speed of 25-30 km/h and is predicted to make landfall in central Vietnam later in the day, gradually weakening thereafter [3] - Wind forecasts indicate that from 14:00 on August 30 to 14:00 on August 31, there will be winds of 6-7 levels in parts of the South China Sea and coastal areas of Guangdong and Hainan, with some areas experiencing winds of 8 levels and gusts of 9-11 levels [3]

Group 1 - The Central Meteorological Administration continues to issue tropical depression forecasts, with the center located approximately 95 kilometers southwest of Sanya, Hainan, as of 5 AM on August 30 [1] - The maximum wind force near the center is 7 levels (15 meters/second), and the minimum central pressure is 998 hPa [1] - The depression is expected to move northwest at a speed of 20-25 kilometers per hour and may strengthen into the 14th typhoon of the year, likely making landfall on the central coast of Vietnam by the evening [1] Group 2 - A wind forecast indicates that from 8 AM on the 30th to 8 AM on the 31st, there will be 6-7 level winds in parts of the western and northern South China Sea, as well as near the Xisha and Nansha Islands, and along the coasts of Guangdong and Guangxi [3] - In certain areas of the western South China Sea, southwestern Hainan Island, and southern Beibu Gulf, wind forces may reach 8 levels, with gusts of 9-11 levels [3] Group 3 - Rainfall forecasts predict heavy to torrential rain (50-90 millimeters) in the southwestern coastal areas of Guangdong, southern coastal areas of Guangxi, and southern Hainan Island from 8 AM on the 30th to 8 AM on the 31st [5]

Group 1 - The high temperature in Hangzhou reached 39.3℃, making it the highest in the province and the second highest in the country on August 21 [1] - The weather conditions included not only high temperatures but also strong convective weather, with multiple weather warnings issued for thunderstorms and heavy rain in various districts [1] - The forecast indicates that the high temperatures will persist, with maximum temperatures remaining between 37℃ and 39℃ for the upcoming week, and the perceived temperature may exceed 40℃ [1] Group 2 - Although artificial rain is not expected, localized thunderstorms are likely to occur in the coming days, providing brief and uneven rainfall in Hangzhou [2] - Typhoon "Lingling" formed on August 21 and made landfall in Japan, but it is not expected to alleviate the high temperatures in the region [2]

Group 1 - The core point of the article highlights the persistence of high temperatures in southern China due to a strong subtropical high pressure, which is expected to last until the end of August [1][2] - The summer heat this year has been notable, with regions like the southwest, Jianghuai, and Huanghuai experiencing temperatures above the historical average during the 30-day period of the summer heat [2][4] - Cities such as Nanjing, Shanghai, Hangzhou, Chongqing, and Fuzhou are likely to experience continuous high temperatures this week, with Hangzhou potentially breaking its record for the longest consecutive high-temperature days in August [4] Group 2 - The article mentions that after the start of autumn, high temperatures and humidity in southern China will remain common, while northern regions will see a decrease in high temperatures and increased rainfall [4][6] - The forecast indicates that from August 20 to 22, regions in Inner Mongolia, northern China, and Northeast China will experience moderate to heavy rainfall, with some areas facing the risk of heavy rain [6] - The article also notes the development of tropical depressions in the South China Sea, with potential typhoons forming in the Pacific, which could impact weather conditions in southern China [6]

Core Viewpoint - Typhoon "Yangliu" made landfall in Fujian province as a strong tropical storm after initially landing in Taiwan as a strong typhoon, with its intensity significantly weakened upon the second landfall [3][4]. Group 1: Typhoon Characteristics - Typhoon "Yangliu" is characterized by its small size, tight structure, and clear eye, which were observed in satellite imagery [3]. - The typhoon has made two landfalls: first in Taiwan and then in Fujian, with a notable reduction in strength during the second landfall [3][4]. Group 2: Impact of Geography - Historical data indicates that from 1949 to 2024, 112 typhoons have made landfall in Fujian, with nearly 70% first landing in Taiwan, leading to a significant reduction in strength due to geographical friction [4]. Group 3: Future Movement and Weather Forecast - Typhoon "Yangliu" is expected to continue moving in a west-northwest direction while gradually weakening [5]. - Heavy rainfall is anticipated in the regions where Guangdong, Guangxi, Hunan, and Jiangxi meet, with the possibility of extreme rainfall in localized areas [5].

Core Points - The tropical storm "Yangliu" is currently located in Shaoguan, Guangdong, with a maximum wind speed of 8 levels (18 m/s) [1] - Guangdong province has issued 77 rainstorm warnings (5 red, 20 orange, 52 yellow) and 37 thunderstorm wind warnings (1 orange, 36 yellow) [1] - The Central Meteorological Observatory forecasts heavy to torrential rain across most of Guangdong from 14:00 today to 14:00 tomorrow, with some areas experiencing extreme rainfall [1] - The 11th typhoon "Yangliu" is expected to move westward at a speed of 30-35 km/h, gradually weakening, and will enter Guangxi as a tropical depression tonight [1] - Due to "Yangliu" and its residual circulation, heavy rain to torrential rain is expected in eastern and northern Guangxi, with local areas potentially facing extreme rainfall and strong convective weather from the night of the 14th to the daytime of the 15th [1] - Guangxi Meteorological Station has issued a level four rainstorm warning, and the major meteorological disaster (rainstorm) level four emergency response remains in effect [1]

Group 1 - Typhoon "Yangliu" made landfall in Taiwan and Fujian, becoming the strongest typhoon to hit China this year, with its initial landfall in Taitung County at strong typhoon level and later weakening to strong tropical storm level upon its second landfall in Fujian [1][2] - The typhoon has caused severe weather conditions, including heavy rain and strong winds in Taiwan, Guangdong, and Fujian, with some areas experiencing extreme rainfall, such as 635.5 mm in Pingtung County, Taiwan [2][6] - The Central Meteorological Administration forecasts continued heavy rainfall in regions like Guangdong and Guangxi, with potential for localized extreme rainfall in several areas [2][3] Group 2 - The influence of the subtropical high pressure is expected to bring back "sauna weather" to the North China Plain, with cities like Jinan and Zhengzhou likely to experience consecutive high temperatures this weekend [4] - The Yangtze River Delta region is also expected to endure high temperatures, with cities like Shanghai and Hangzhou facing persistent heat over the next week, while areas affected by Typhoon "Yangliu" will see a temporary drop in temperatures [4] - Current weather warnings include orange alerts for heavy rain and blue alerts for typhoons, indicating the potential for secondary disasters due to prolonged rainfall in regions like Guangxi and Hunan [6]

Core Points - The Central Meteorological Observatory issued an orange rainstorm warning, predicting heavy to torrential rain in several regions including Guangdong, Guangxi, and Hunan from August 14 to August 15, with localized extreme rainfall of 250 to 280 mm expected [1][6] - Typhoon "Yangliu" made landfall in Fujian Province with maximum wind speeds of 11 levels (30 m/s) and is expected to weaken as it moves northwest [4][5] Rainstorm Warning - Heavy to torrential rain is forecasted in Guangdong, Guangxi, southeastern Fujian, southern Jiangxi, and central-southern Hunan, with localized extreme rainfall [1][6] - Short-term heavy rainfall is expected, with hourly rainfall rates of 20 to 50 mm, and localized areas exceeding 70 mm [1][6] Typhoon Warning - Typhoon "Yangliu" made landfall with a central pressure of 990 hPa and is currently located in Meizhou, Guangdong, with maximum wind speeds of 9 levels (23 m/s) [4][5] - The typhoon is expected to move at a speed of 30 to 35 km/h towards the northwest, gradually weakening [5] Wind and Rain Forecast - Wind speeds of 5 to 7 levels are expected in various coastal regions, with some areas experiencing winds up to 8 levels and gusts of 9 to 10 levels [6] - The same regions are also under the threat of heavy rainfall, with potential for geological disasters such as flash floods and landslides [8]

Core Points - Typhoon "Yangliu" formed on August 5, 2023, in the northwest Pacific Ocean, expected to strengthen and make landfall in southeastern Taiwan around noon on August 13 [1] - The typhoon is projected to re-make landfall in the coastal areas of southern Fujian to eastern Guangdong as a strong tropical storm on the night of August 13 to the early morning of August 14 [1] Weather Impact - From August 14 to 16, Guangxi will experience significant rainfall from east to west, with heavy rain mainly in eastern and northern Guangxi [1] - On the night of August 12 to the daytime of August 13, scattered showers or thunderstorms are expected across the region, with localized heavy rain in cities like Qinzhou, Beihai, and Yulin [1] - From the night of August 13 to the daytime of August 14, parts of eastern Guangxi may see moderate to heavy rain, localized torrential rain, and strong convective weather [1] - The weather forecast indicates an increase in rainfall over the next three days, raising concerns about the adverse effects on transportation, tourism, and urban operations, as well as potential secondary disasters like flash floods and geological hazards [1]

根据《广东海事局防热带气旋应急预案》，广东海事局定于8月12日0900时启动防热带气旋IV级应 急响应，请各有关单位根据辖区实际情况及时启动应急响应，从最不利的情况出发，做足最充分的准 备，全面落实各项防御措施，全力保障人民群众生命财产安全。 央视网消息：据"广东海事"微信公众号消息，8月12日0800时，今年第11号台风"杨柳"（强热带风暴 级）中心位于距离台湾台东市偏南方向约730公里海面上，中心最大风力11级（30米/秒），预计将以每 小时25公里左右的速度向西方向移动，强度逐渐增强。 ...