气象部门介绍，12日起，北京气温将开始缓慢回升。12日白天最高气温回升至3摄氏度左右，但昼 夜温差仍比较明显，最低气温为零下7摄氏度。13日至18日，北京天气以晴到多云为主，气温小幅波 动，请关注临近预报，及时调整着装，做好防寒保暖措施。 气象部门提示，大风天气期间，请公众远离高大建筑物、广告牌、临时搭建物，谨防高空坠物。天 干物燥，严禁野外用火，以免发生森林火灾。气温骤降，风寒效应明显，户外活动需注意添衣保暖，以 防感冒。此外，居家防寒要注意用电用火用气安全，谨防火灾和一氧化碳中毒。 新华社北京1月10日电（记者田晨旭）9日起，呼啸大风持续影响北京。10日早晨，北京市能见度明 显转好，沙尘蓝色预警信号解除。据气象部门10日午间发布的信息：预计当天下午大风天气持续，仍有 3级至4级偏北风，阵风7级至8级，山区局地9级以上。 图为北京市朝阳区的一处公园。新华社记者 田晨旭 摄 在冷空气影响下，北京气温下降明显。10日白天，北京最高气温仅1摄氏度。11日虽然风力减弱， 但仍有一定的风寒效应，最高气温仅为0摄氏度左右，体感寒冷，防寒保暖不可松懈。 ...

中央气象台11月27日6时继续发布大风黄色预警、台风蓝色预警、沙尘暴蓝色预警。 大风黄色预警 中央气象台11月27日6时继续发布大风黄色预警。 预计，11月27日8时至28日8时，新疆东部、内蒙古中西部、甘肃西部、宁夏北部、山东半岛、江苏沿海 以及青海西南部、西藏中西部等地有5~7级大风，阵风8~9级，其中新疆东部山口地区、内蒙古西部部 分地区风力可达8级，阵风9~10级；11月27日8时至28日8时台湾海峡、巴士海峡、南海北部和中东部海 域将有8级、阵风9级的东北风，其中南海中西部和西南部海域的风力可达10级、阵风11级，南海中东部 海域的风力可达9级、阵风10级，南海东南部海域将有8级、阵风9级的东南风。 11月28日8时至29日8时，新疆北部和东部、内蒙古大部、甘肃北部、宁夏北部、山西北部以及青海南 部、西藏北部等地有5~6级大风，阵风7~8级，其中新疆东部山口地区、内蒙古中西部部分地区风力可 达7级，阵风8~9级；11月28日8时至29日8时巴士海峡、南海东北部和中部海域将有8级、阵风9级的东 北风，其中南海西南部海域的风力可达9级、阵风10级。 中央气象台11月27日06时继续发布台风蓝色预警。 今 ...

Core Points - The successful completion of the business access test for the first CD-type dual-polarization weather radar in Qinghai marks a significant advancement in local meteorological capabilities [1][4] - The radar employs advanced technologies such as C-band large antennas and dual linear polarization, representing the highest technical standards in domestic meteorological radar construction [4] - The radar station, located at an altitude of 4,070 meters, will enhance monitoring and early warning capabilities for severe weather in the Hohhot Valley and Qilian Mountain areas, covering over half of Qinghai's population [4]

Weather Alerts - Hebei Meteorological Station issued blue alerts for strong winds and heavy rain on October 8, indicating northeast winds of 6 to 7 levels and gusts of 8 to 10 levels in coastal areas [1] - Heavy rain is expected in specific regions including Zhangjiakou, Baoding, Xiong'an New Area, Langfang, Shijiazhuang, Cangzhou, and Hengshui, with rainfall amounts ranging from 50 to 80 millimeters, and localized areas experiencing 100 to 120 millimeters [1] Flood Risk Warnings - A meteorological risk warning for mountain floods was issued, highlighting areas with a high likelihood of such disasters, particularly in Baoding, Zhangjiakou, and Shijiazhuang, with yellow and blue alerts indicating varying levels of risk [1] - Local authorities are advised to monitor rainfall closely, enhance flood disaster monitoring, and organize timely evacuations to ensure public safety [1]

Core Points - The Central Meteorological Administration issued blue alerts for heavy rain, strong convective weather, and strong winds on October 2 [1] Group 1: Heavy Rain Alerts - From October 2, 8 AM to October 3, 8 AM, regions including eastern and southern Shandong, northern and southern Jiangsu, southern Henan, northern Anhui, northern Hubei, northeastern Sichuan, northern Chongqing, southeastern Shaanxi, and western Yunnan are expected to experience heavy to torrential rain, with some areas in northern Jiangsu forecasted to receive 100-110 mm of rain [2] - Short-term heavy rainfall is expected in these areas, with maximum hourly rainfall between 20-50 mm, and localized amounts possibly exceeding 60 mm, along with thunderstorms and strong winds [2] Group 2: Strong Convective Weather Alerts - From October 2, 8 AM to October 3, 8 AM, parts of northeastern Jiangnan and eastern Jianghuai are expected to experience thunderstorms with wind speeds exceeding level 8, and some areas in eastern and southern Jiangsu may see winds above level 10, with maximum wind speeds potentially reaching above level 11 [3] - Short-term heavy rainfall is also anticipated in the northeastern regions of Southwest China, western Jianghan, central and eastern Jianghuai, northeastern Jiangnan, and Hainan Island, with hourly rainfall exceeding 20 mm in some areas, and localized amounts possibly exceeding 50 mm, reaching over 60 mm [3] Group 3: Wind Alerts - From October 2, 8 AM to October 3, 8 AM, regions including northern and eastern Xinjiang, western Gansu, and western and northeastern Inner Mongolia are expected to experience winds of 5-6 levels, with mountain passes in Xinjiang potentially reaching 7-8 levels and gusts of 9-11 levels [5] - The central and southern Yellow Sea will see winds of 7-8 levels, with gusts of 9-10 levels, and some sea areas may experience winds of level 9 and gusts of 10-11 levels [5] - From October 3, 8 AM to October 4, 8 AM, eastern Xinjiang and the southern Xinjiang basin, western Gansu, and western and northern Inner Mongolia are expected to continue experiencing winds of 5-6 levels, with similar conditions in the Yellow Sea and other maritime areas [5]

Core Points - The Central Meteorological Administration issued a yellow rainstorm warning, predicting heavy rainfall in various regions including the Sichuan Basin, Guizhou, and parts of Yunnan, with rainfall amounts reaching 100-240 mm in some areas [1] - A blue wind warning was also issued, forecasting winds of 5-6 levels in northern Xinjiang and Gansu, with gusts reaching 7-8 levels, and even higher winds in the Bohai Sea and Yellow Sea [3] Summary by Category Weather Warnings - Yellow rainstorm warning indicates heavy to torrential rain expected from September 17 to 18, with specific regions forecasted to experience short-term heavy rainfall and severe convective weather [1] - Blue wind warning predicts strong winds in northern Xinjiang, Gansu, and parts of the Yellow Sea, with gusts potentially reaching 10-11 levels in certain areas [3] Defense Guidelines - Government and relevant departments are advised to prepare for rainstorm defense, including traffic management and safety measures for vulnerable areas [2] - Precautions against strong winds include ensuring the safety of vessels at sea, traffic safety measures, and securing temporary structures [4]

Core Points - The Central Meteorological Administration has issued a blue wind warning and a yellow rainstorm warning due to expected severe weather conditions in various regions [1][5]. Group 1: Wind Warnings - A blue wind warning is in effect from September 17, 08:00 to September 18, 08:00, predicting winds of 5-6 levels and gusts of 7-8 levels in parts of northern Xinjiang, western Gansu, northern Tibet, and central Inner Mongolia [1][3]. - The Bohai Sea, Bohai Strait, and most of the Yellow Sea will experience winds of 7-8 levels, with gusts reaching 9 levels, particularly in the central and western parts of the Yellow Sea where winds may reach 9 levels and gusts could reach 10-11 levels [1][3]. Group 2: Rainstorm Warnings - A yellow rainstorm warning is in effect from September 17, 08:00 to September 18, 08:00, with heavy to torrential rain expected in the eastern and southern parts of the Sichuan Basin, northwestern Guizhou, northern Yunnan, western and northern Chongqing, southern Shaanxi, northwestern Hubei, southwestern Henan, southeastern Tibet, southern Guangxi, southwestern Guangdong, and Hainan Island [5]. - Some areas, particularly in the northeastern Sichuan Basin and western Chongqing, may experience extreme rainfall ranging from 100 to 240 millimeters, with short-term heavy precipitation expected [5].

Core Points - Shanghai Meteorological Center issued a blue rainstorm warning, predicting over 35mm of rainfall in the next 6 hours for central urban areas and several districts [1] - The warning was upgraded to a yellow rainstorm warning, with expectations of over 50mm of rainfall in the same timeframe for specific districts [1] - The Shanghai Flood Control Headquarters initiated a level III flood prevention response [1] Weather Alerts - A blue rainstorm warning was first issued, indicating significant short-term rainfall expected [1] - A yellow hail warning was also issued, advising residents to avoid outdoor activities and protect vulnerable outdoor items [1] - The high-temperature yellow warning was lifted, while thunderstorm and strong wind warnings remain in effect [1]

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 Points - The Central Meteorological Observatory issued a blue rainstorm warning and continued to issue yellow heat warnings and orange typhoon warnings on August 25 [1] Group 1: Rainstorm Warning - From August 25, 08:00 to August 26, 08:00, heavy rain is expected in several regions including eastern Qinghai, central Gansu, southeastern Heilongjiang, eastern Jilin, eastern Liaoning, eastern Henan, and parts of southwestern Guangdong [2] - Some areas, such as southeastern Jilin, northwestern Sichuan Basin, southern coastal Guangxi, and southern Hainan Island, may experience torrential rain with precipitation between 100 to 130 millimeters [2] - Localized areas may face short-term heavy rainfall with maximum hourly rainfall of 20 to 60 millimeters, and some regions could exceed 80 millimeters, along with thunderstorms and strong winds [2] Group 2: Typhoon Warning - The 13th typhoon of the year, "Jianyu," has moved from the central and western South China Sea into the Beibu Gulf, with maximum wind speeds of 14 levels (45 m/s) and a minimum central pressure of 950 hPa [3] - The typhoon is expected to move west-northwest at a speed of 15 to 20 kilometers per hour and will likely make landfall near Vietnam's Rong City in the evening to night of August 25, with a rapid decrease in intensity thereafter [3] Group 3: High Temperature Warning - A yellow heat warning was issued for August 25, predicting temperatures between 35 to 39 degrees Celsius in regions such as Chongqing, central and eastern Hubei, most of Hunan, and parts of Jiangxi, Anhui, and Guangdong [8] - Some localized areas, including central Chongqing and southeastern Hubei, may see temperatures exceed 40 degrees Celsius [8]