央视网消息：据中国天气网消息，北京今天（2月26日）将有雨夹雪或降雪，夜间山区有小到中雪，公 众雨雪天气出行请留意交通安全。明后天，北京天空云量较多，后天西部、北部仍会有雨雪，同时气温 较低，需注意保暖。 明后天，北京天空云量较多，最高气温4至7°C，最低气温-1至0°C，其中后天西部、北部地区仍有雨夹 雪或雪。 气象部门提醒，北京今天将有雨雪天气出没，容易导致道路湿滑、能见度不佳，公众出行请留意交通安 全。未来三天气温较低，最低气温在冰点上下，仍需做好保暖工作。 今晨，北京天空阴沉，能见度不佳。（图/中国天气网 王晓） 昨天，北京部分地区出现零星小雨或雨夹雪，最大降水量为密云阳坡地的0.2毫米，南郊观象台最高气 温6.6°C，体感阴冷。 今天，北京仍有雨雪天气来扰。北京市气象台今晨6时发布天气预报，预计，今天早晨到白天阴有零星 雨夹雪或雪（山区小雪），北转东风二三间四级，最高气温7℃；夜间阴有小雪（山区小到中雪），东 转南风一二级，最低气温0℃。 ...

央视网消息：据中央气象台消息，过去一天，冷空气主体继续东移南下给我国东北地区、华北、黄淮等 地带来大风和显著降温。由于前期气温偏高，部分地区最高气温出现"断崖式"下跌，例如内蒙古赤峰国 家气象观测站，22日最高气温仅有-3.6℃，相较21日（17.7℃）气温降幅超过20℃。中央气象台最新预 报显示，本轮冷空气的影响已趋于减弱，未来24小时主要影响区域为内蒙古东部和东北三省，内蒙古东 部、黑龙江、吉林等地有7~9级、局地10级以上阵风，风寒效应明显，公众外出需做好防寒防风措施。 预计未来三天，黄淮、江淮、江汉、江南、华南及西南地区东部等地将迎来大范围降雨天气，贵州东 部、湖南中北部、湖北东部、江西等地部分地区有大到暴雨，局地并伴有雷暴大风、冰雹和短时强降水 等强对流天气；甘肃南部、陕西中南部、山西南部及黄淮西部等地有雨转雨夹雪或小到中雪，陕西中 部、河南西部等局地大雪或暴雪；最强雨雪时段为23日。 另外，未来三天，新疆北部、内蒙古东北部、黑龙江等地多降雪天气，其中今天白天至夜间，新疆北疆 北部和西部山区的部分地区有大到暴雪。 气象专家提醒，今天是春节假期最后一天，各地陆续迎来返程高峰，全国雨雪分布较广，将给公众 ...

来源：经济日报 今天（22日）是大年初六，春节假期悄然进入尾声。今明两天，北方地区有大风、降温，南方地区将有 一次大范围降雨天气过程。假期返程，关注天气变化，出行注意安全！ 北方迎剧烈降温 南方转为湿凉模式 中央气象台22日10时继续发布寒潮蓝色预警：受冷空气影响，22日14时至23日8时，内蒙古东部、黑龙 江大部、吉林、辽宁东北部、江苏中北部等地将降温6~10℃，其中，黑龙江东南部、吉林东北部等地部 分地区降温12℃以上。23日最低温度0℃线将南压到黄淮东部、华北南部至陕西中南部一带。 南方，由于前期偏暖显著，受阴雨天气影响也将出现明显降温，多地最高气温将下降10℃左右，江南一 带23日至27日最高气温会维持在15℃上下。像长沙，今天最高气温22℃，明天起气温逐渐下降，后天最 高气温将降至14℃。此外，伴随阴雨，体感将较为湿冷。 沙尘暴蓝色预警 江苏上海等17省区市有扬沙或浮尘天气 中央气象台22日6时发布沙尘暴蓝色预警，受冷空气大风影响，预计22日8时至23日8时，新疆东部和南 部、内蒙古西部、青海东北部、甘肃中部、宁夏大部、陕西大部、山西中南部、辽宁北部、吉林中部、 河北南部、河南、山东南部、安徽大部、 ...

随着寒潮继续影响我国，降温、大风、沙尘、雨雪将逐渐铺展开，中央气象台今天夜间继续发布了寒 潮、大风、沙尘暴、暴雪预警。 寒潮、大风、沙尘暴、暴雪四预警连发！春节假期后半段天气大转变，北方多地降温将超10℃，冷暖快 速反转。大风、沙尘也来袭，沙尘南界或推进到长江中下游沿线。另外，内蒙古东北部、东北地区将有 明显降雪，南方大范围降雨上线。 今天的变温实况图上，降温与升温形成了明显反差。在寒潮影响下，内蒙古、甘肃、宁夏等地出现降 温，其中甘肃西部、内蒙古西部等地降幅达10至16℃。而中东部大部地区继续回暖，气温15℃线抵达辽 宁，20℃线来到河北中部、山西南部，多地气温创今年以来新高。 北方多地降温超15℃！冷暖快速反转 明后天，寒潮将继续影响我国。此次寒潮影响范围偏北，且由于前期大回暖，将导致北方最高气温降幅 明显。预计内蒙古大部、西北地区北部、东北地区大部、华北大部、黄淮东部等地将降温6～10℃，其 中，内蒙古东部、黑龙江南部、吉林大部、辽宁东北部等地部分地区降温12～14℃，局地降温可达14℃ 以上。 明后天，北方各地气温将陆续下滑，东北、华北、黄淮等地最高气温降幅将达到15℃左右。东北多地最 高气温再度降到 ...

Group 1 - A cold wave is currently affecting China, with temperatures in Shaanxi province dropping by 7 to 18 degrees Celsius compared to the previous day [1] - The lowest temperatures recorded as of 6 AM on February 16 include -20.9°C in Shenmu and -12.3°C in Yintai [2][3] - Rain and snow are expected in parts of southern Shaanxi today, with small to moderate snow or sleet in the Qinba Mountains and heavy snow in localized areas [5] Group 2 - The weather forecast for the next 4-14 days indicates mostly sunny to partly cloudy conditions from February 19 to 22, with a subsequent drop in temperature and windy conditions [6] - Rain and snow are anticipated again on February 23-24 in the Guanzhong and southern Shaanxi regions [6] - The upcoming round of rain and snow coincides with a peak travel period, advising caution for pedestrians and drivers [10]

Weather Forecast Summary - The Central Meteorological Administration predicts that from the 11th to the 13th, most areas north of the Yangtze River will experience mainly cloudy to clear weather, with temperatures gradually rising [1] - Significant snowfall is expected in northern Xinjiang, eastern Tibet, and the western Sichuan Plateau, while rainfall is anticipated in regions such as Jiangnan [1] - The forecast indicates that from today to tonight, most areas will have weak rain and snow, with light rain in parts of Guizhou, Hunan, Guangxi, and Fujian, and moderate to heavy snow in northern Xinjiang and eastern Tibet [1] Temperature Trends - Throughout this week, temperatures in most northern regions are expected to steadily rise, with the highest temperatures in the Beijing-Tianjin-Hebei area projected to reach around 15°C on the 15th and 16th, and cities like Jinan and Zhengzhou possibly exceeding 20°C, marking a new high since the beginning of spring this year [3] Travel Advisory - Meteorological experts warn of significant rainfall in southern regions over the next three days, particularly in Guizhou and Hunan, where cumulative rainfall may lead to slippery roads and reduced visibility, impacting travel [4] - In northern Xinjiang and eastern Tibet, strong snowfall may affect transportation and urban operations, advising the public to clear snow from vehicles before travel and exercise caution on icy roads [4]

Core Viewpoint - A cold wave is affecting Jiangsu, causing temperatures to drop significantly, with snow reported in cities like Nanjing, Zhenjiang, and Wuxi. The cold snap is expected to last briefly, with temperatures rebounding after February 10 [1][2]. Weather Summary - On February 6, temperatures in Jiangsu dropped to around 4°C in the southern regions and 2-3°C in other areas, with nighttime temperatures reaching -4 to -5°C in the northern regions [3]. - From February 7 to 8, the weather will be mostly clear to partly cloudy, with maximum temperatures around 3-5°C and minimum temperatures dropping to -6°C in some areas, leading to widespread frost [4]. - On February 8 to 9, the western regions will see cloudy conditions, with maximum temperatures between 5-7°C and minimum temperatures around -4°C, continuing the trend of frost across the province [5]. Future Weather Outlook - Despite the current cold wave and precipitation, the overall temperature trend for the next ten days is expected to be warmer than usual for this time of year. By mid-February, many areas in Jiangnan may begin to experience spring-like conditions [2].

Core Viewpoint - A cold wave is continuing to move southward, significantly impacting various regions in China, with temperature drops exceeding 12°C in parts of eastern Jiangnan, accompanied by widespread rain and snow [1][2][3]. Group 1: Temperature Changes - The cold wave has caused temperature drops of 6 to 12°C across northeastern regions, eastern Inner Mongolia, and central and eastern North China, with some areas experiencing drops of 15 to 22°C [2]. - In the coming days, southern regions will see temperature declines of 6 to 10°C, particularly in eastern Jiangnan where drops may exceed 12°C [2]. - After the cold wave, temperatures in northern regions like Shanxi, Beijing, Tianjin, and Hebei will fall below freezing, while southern areas will see maximum temperatures in single digits or below 15°C [2]. Group 2: Precipitation and Weather Conditions - As the cold wave progresses, rain and snow have increased, with regions like Heilongjiang, Jilin, and parts of Gansu experiencing light to moderate snow, while areas in Zhejiang and Anhui have seen rain [3]. - Rain and snow transitions are expected in Anhui, Jiangsu, Shanghai, and Zhejiang, with forecasts indicating heavy snow and localized blizzards in certain areas [3]. - The rain and snow events are anticipated to weaken and conclude, with precipitation mainly affecting southwestern regions and parts of Jiangnan [3]. Group 3: Public Safety and Travel Impact - The ongoing rain and snow during the Spring Festival travel season may cause travel disruptions, necessitating public awareness of slippery roads and low visibility conditions [3].

Summary of Key Points Core Viewpoint - A significant cold wave is affecting central and eastern China, with temperature drops of 6 to 10 degrees Celsius expected, and localized areas experiencing drops of over 20 degrees Celsius. Heavy snowfall is anticipated in multiple provinces, prompting blue alerts for cold waves and strong winds [1][2][3]. Group 1: Temperature Changes - From February 5 to February 8, temperatures in most central and eastern regions are expected to drop by 6 to 10 degrees Celsius, with some areas in Northeast China and Jiangnan experiencing drops of 12 to 16 degrees Celsius, and localized drops exceeding 20 degrees Celsius [1]. - The lowest temperature line is projected to move south to northern Fujian and northern Hunan by early February 8 [1]. Group 2: Precipitation and Snowfall - From February 5 to February 6, regions including Jiangsu, Anhui, Shanghai, and northern Zhejiang are forecasted to experience rain transitioning to sleet or snow, with some areas expecting heavy snowfall [3]. - A significant weather event involving rain and snow is anticipated from February 9 to February 11 across central and eastern regions [4]. Group 3: Public Safety Recommendations - Public is advised to be cautious of the impacts of strong winds, temperature drops, and rain/snow on transportation safety during the ongoing Spring Festival travel period [5]. - Specific driving recommendations include reducing speed, maintaining safe distances, and using appropriate vehicle lights in low visibility conditions [6][7].

Weather Overview - A significant warming trend is occurring across most regions of China, with temperatures reaching recent highs, including areas along the Yangtze River where temperatures may reach around 20°C, significantly higher than the average for this time of year by approximately 10°C [4][6] - A new cold wave is expected to arrive starting February 5, leading to a sharp drop in temperatures across many areas, particularly in the northeast and the middle and lower reaches of the Yangtze River, where temperature decreases may exceed 20°C [5][6] Precipitation and Weather Events - From February 5 to 7, a cold wave accompanied by rain and snow is forecasted, affecting various regions including the eastern Northwest, western North China, and northeastern areas, with some regions experiencing heavy snowfall [5][8] - February will see a total of four cold air processes impacting China, with varying intensities and timings, including a medium-strength cold air system arriving in early February [8] Regional Weather Conditions - The southeastern and southern regions of China are expected to experience higher temperatures and less precipitation, raising concerns about potential meteorological drought conditions [9] - In contrast, the northeastern region, northern North China, and northern Xinjiang are likely to see temperatures close to or below the seasonal average, with increased precipitation and risks of severe cold and heavy snowfall [8]