皮肤出现苍白、麻木、僵硬、红肿或刺痛感，是冻伤的初期信号，应立即返回温暖环境，用接近体温的 温水缓慢复温。切忌直接用热水浸泡、火烤或雪搓，以免造成组织二次损伤。严重冻伤需及时就医，到 烧伤科就诊。 推荐采用"洋葱式"分层穿衣法。内层选速干材质，中层穿抓绒、薄羽绒服等，外层穿冲锋衣或厚羽绒外 套。 随着寒潮的东移南下，多地气温不断下降。天气寒冷时，外出建议穿戴手套、厚袜子、护耳帽等，注意 头部和胸腹部保暖。 ...

Summary of Key Points Core Viewpoint - A significant cold wave is affecting various regions in China, leading to drastic temperature drops and adverse weather conditions, including snow and strong winds. Group 1: Temperature Drops - In central and eastern China, temperatures have dropped significantly, with some areas experiencing declines of over 10°C [1] - In Inner Mongolia, the lowest temperature recorded was -42.8°C in Genhe City, marking the first extreme cold weather of the winter season [4] - Shanxi Province is also experiencing low temperatures, with some areas reporting lows of -18°C [7] Group 2: Weather Impact on Agriculture - Agricultural departments in Shanxi are taking measures to ensure livestock safety during the cold snap, providing guidance to farmers [7] - Farmers in Taiyuan have prepared for the cold by reinforcing their facilities and repairing any damaged coverings [9] Group 3: Weather Warnings and Responses - In Weihai, Shandong, strong winds and snowfall have prompted the issuance of yellow warnings for road icing and high winds [12] - Yantai, Shandong, has mobilized snow removal equipment to ensure road safety and accessibility during ongoing snowfall [14] - Shanghai is experiencing temperature drops below 10°C and is expected to see rainfall due to the cold air mass [18]

Core Points - A cold wave is currently affecting China, with significant temperature drops and snowfall in various regions [1] - The lowest temperature is expected to reach -20℃ in certain areas, particularly in Heilongjiang [4][2] - Multiple provinces, including Shandong and Shanxi, are experiencing cold weather alerts and snowfall [5][9] Group 1: Temperature Changes - Central and eastern China are experiencing a drop in temperatures, with some areas recording their lowest temperatures in six months [1] - In Heilongjiang, the temperature is forecasted to drop to -20℃ [4][2] - In Shanxi, temperatures have fallen to as low as -20℃ in high-altitude regions, with the capital, Taiyuan, reaching -11℃ [9] Group 2: Snowfall and Weather Alerts - Shandong has issued a blue cold wave alert, with significant snowfall reported in cities like Weihai and Weifang [5][7] - In Beijing, the cold wave has brought temperatures down to -5℃, accompanied by strong winds [11] - Inner Mongolia's Hulunbuir has recorded extreme low temperatures of -42.8℃, with warnings for continued severe cold [14] Group 3: Emergency Management and Preparedness - The Ministry of Emergency Management has indicated a high risk of low-temperature freezing and snow disasters in Northeast China and Inner Mongolia [16][18] - Public advisories emphasize the need for precautions against the cold weather and potential snow hazards [18]

Core Points - A cold wave has impacted major cities such as Beijing and Tianjin, marking the coldest morning since the second half of the year, with temperatures around -5 degrees Celsius [1] - The Central Meteorological Observatory predicts a temperature drop of 6-8 degrees Celsius in regions including Huanghuai, Jianghuai, and parts of Jiangnan and northern Guangdong [1] - A blue alert for the cold wave has been issued, with specific areas expected to experience temperature drops of 8-10 degrees Celsius, and local drops exceeding 10 degrees Celsius [1] Weather Alerts - A blue alert for strong winds has also been issued, forecasting winds of 5-6 levels in regions such as northern Tibet, southern Qinghai, and parts of Inner Mongolia and Hebei [1] - Coastal areas including Bohai Sea, Yellow Sea, and East China Sea are expected to experience winds of 7-8 levels, with gusts reaching 9-10 levels [1] Public Advisory - Meteorological experts advise the public to take precautions against the cold and wind, emphasizing the need for warmth and safety when outdoors [1]

Summary of Key Points Core Viewpoint - A cold wave is affecting major cities in China, with temperatures dropping significantly, prompting weather warnings and public advisories [1]. Weather Impact - Major cities like Beijing and Tianjin experienced their coldest morning since the second half of the year, with temperatures around -5 degrees Celsius [1]. - The Central Meteorological Observatory predicts a temperature drop of 6-8 degrees Celsius in regions such as Huanghuai, Jianghuai, and parts of Jiangnan and northern Guangdong [1]. - Specific areas, including eastern Jiangsu, eastern Anhui, and central-northern Zhejiang, may see temperature declines of 8-10 degrees Celsius, with localized drops exceeding 10 degrees Celsius [1]. Wind Warnings - A blue warning for strong winds has been issued, with expected wind speeds of 5-6 levels in regions like northern Tibet, southern Qinghai, and parts of Inner Mongolia and Hebei [1]. - Coastal areas, including the Bohai Sea and East China Sea, are forecasted to experience winds of 7-8 levels, with gusts reaching 9-10 levels [1]. Public Advisory - Meteorological experts advise the public to take precautions against the cold and wind, emphasizing the need for warmth and safety during outdoor activities [1].

12月3日20时至4日20时，内蒙古中部、河北北部、辽东半岛、甘肃西北部、青海南部、西藏北部等地部分地区有5～6 级风，阵风7~9级。渤海、渤海海峡、黄海北部和中部、东海、台湾海峡、台湾以东洋面、巴士海峡、南海北部和中 部、北部湾南部海域将有7~8级、阵风9~10级的大风，其中台湾海峡和巴士海峡部分海域风力可达9~10级、阵风11~12 级。 寒潮大风双预警 江苏安徽等部分地区气温将下降8～10℃ 中新网12月2日电 据中央气象台网站消息，12月2日18时，中央气象台继续发布寒潮蓝色预警和大风蓝色预警。 寒潮蓝色预警： 受寒潮影响，预计，12月2日20时至12月4日08时，黄淮南部、江淮、江南中东部、广东北部等地将出现大风降温，上 述地区气温普遍下降6～8℃，其中，江苏、安徽东部、浙江中北部等地部分地区气温将下降8～10℃，局地降温可达 10℃以上。12月4日早晨，最低温度0℃线将南压至浙江中南部、安徽南部、湖北北部一带。 大风蓝色预警： 预计，12月2日20时至3日20时，西藏北部、青海南部、内蒙古中部、河北北部、辽东半岛、山东半岛等地部分地区有 5～6级风，阵风7~9级。渤海、渤海海峡、黄海大部、东海、台 ...

Core Points - A cold wave blue alert has been issued by the Central Meteorological Observatory, predicting significant temperature drops and strong winds in various regions from December 2 to December 4 [1][4] - The temperature is expected to decrease by 6 to 8 degrees Celsius in areas such as southern Huanghuai, Jianghuai, central and eastern Jiangnan, and northern Guangdong, with some regions experiencing drops of 8 to 10 degrees Celsius, and localized areas exceeding 10 degrees Celsius [1] - By the morning of December 4, the zero-degree line is forecasted to move southward to central and southern Zhejiang, southern Anhui, and northern Hubei [1] Defense Guidelines - Government and relevant departments are advised to prepare for the cold wave according to their responsibilities [4] - Individuals are encouraged to wear additional clothing for warmth [4] - Protective measures should be taken for tropical crops and aquatic products [4] - Preparations for wind protection are recommended [4]

Core Points - A cold wave is sweeping across most parts of China, with temperatures dropping significantly, marking the coldest period since the second half of the year [1][2] - Over ten provinces are experiencing minimum temperatures below -10°C, with major cities like Beijing and Tianjin recording around -5°C [2] - The cold wave is expected to continue moving southward, affecting regions such as Jiangnan and South China, with local temperature drops exceeding 10°C [2][4] Summary by Sections Cold Wave Impact - The cold wave has led to severe temperature drops in Northeast and North China, with the 0°C line moving south to central Shaanxi and southern Gansu [2] - Major cities are experiencing record low temperatures, with Harbin and Changchun potentially dropping below -20°C for the first time this winter [2] Temperature Forecast - By December 4, the 0°C line will reach southern Zhejiang, southern Anhui, and northern Hubei, affecting nearly half of the country with extreme cold [4] - After December 4, temperatures will gradually rise, but the recovery of minimum temperatures will be slow, with most regions still feeling cold [5] Health and Safety Tips - To prevent frostbite, special attention should be given to extremities like ears, fingers, and toes, with recommendations for appropriate clothing [8] - It is advised to use layered clothing to retain heat effectively, and to consume warm foods and drinks to enhance internal warmth [8] - Vulnerable groups, such as the elderly and those with cardiovascular conditions, should take extra precautions during this cold period [9]

Core Points - The Central Meteorological Administration has issued weather alerts due to a cold wave affecting various regions, with significant temperature drops observed, particularly in Inner Mongolia and North China, where local temperature decreases exceeded 10°C [1][3] - Major cities like Beijing and Tianjin experienced their coldest morning of the second half of the year, with temperatures around -5°C and strong winds of 6-8 levels, leading to noticeable wind chill effects [1][3] Summary by Sections Weather Alerts - A blue warning for cold wave and strong winds has been issued, predicting continued eastward and southward movement of the cold wave from December 2 to 3, impacting regions such as Huanghuai, Jianghuai, and parts of South China [3] - Temperature drops of 6-8°C are expected in the affected areas, with some regions in Jiangsu, Anhui, and northern Zhejiang experiencing decreases of 8-10°C, and local drops potentially exceeding 10°C [3] Temperature Forecast - The lowest temperature line is expected to move south to central and southern Zhejiang, southern Anhui, and northern Hubei by the morning of December 4 [3] - A nationwide temperature drop forecast map has been released, indicating specific regions and their expected temperature changes [4] Public Advisory - Meteorological experts advise the public to take precautions against the cold and wind, including avoiding temporary structures and ensuring safety when using heating devices indoors [3] - Due to the dry and windy conditions, there is a heightened fire risk in forests and urban areas, necessitating stricter fire source management and caution against outdoor open flames [3]

Core Points - The province continues to issue a blue cold wave warning due to strong cold air affecting the region [2] - Significant temperature drops and strong winds are expected from December 2 to 3, with the lowest temperatures occurring on the morning of December 3 [2] Summary by Sections - **Weather Forecast** - From November 30 to December 1, the province experienced noticeable strong winds and temperature drops [2] - On December 2, daytime maximum temperatures are forecasted to be low across the province, with specific regions experiencing temperatures between 0℃ and 2℃, while others will range from 2℃ to 6℃ [2] - The lowest temperatures during this cold wave are expected on the morning of December 3, with inland areas ranging from -9℃ to -6℃ and coastal areas from -3℃ to 0℃ [2] - Daytime temperatures on December 3 are predicted to start a slow recovery [2] - **Wind Conditions** - Accompanying the temperature drop, strong winds are anticipated from the night of December 2 to the daytime of December 3, with gusts reaching 5 to 6 levels in certain areas and 7 to 8 levels in others [2] - **Precipitation** - From December 2 to 3, northern Yantai and Weihai are expected to experience mixed rain and snow, transitioning to light to moderate snow with localized heavy snow [2] - Northern Dongying and northern Weifang may also see mixed rain and snow on December 2 [2] - **Impact and Precautions** - The meteorological department warns that this cold wave may adversely affect maritime traffic, inland shipping, production operations, energy supply, forest fire risks, and human health, urging necessary precautions [2]