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11月3日,一场横扫我国北部大范围地区的雨雪天气突如其来,京畿大地寒潮来袭、雨雪骤降。作为重灾区的北京市延庆县遭遇了超历史极值的暴风雪,大雪造成县城内12000余株树木被摧折,许多蔬菜大棚倒塌,四海镇、千家店镇等地区断电,高速路封堵、国道不通、铁路停运,延庆县大部分交通几乎瘫痪。11月3日16时20分,北京市气象台发布暴雪蓝色预警;11月4日凌晨3时30分,预警信号提高至橙色,北京西部、北部地区升级为红色预警信号。路不通、
On November 3, a rainy and snowy weather sweeping across a large area in northern China suddenly came into existence. The cold and snowstorm in the Gyeonggi Province hit and the snow and ice plummeted. As the hardest hit Yanqing County in Beijing suffered a super-historical snowstorm, heavy snowfall caused more than 12,000 trees in the county were destroyed, many greenhouses collapsed, Sihai Town, Qianjian Town and other areas power outages, highway closure, State Road Barrier, the railway outage, Yanqing most of the traffic is almost paralyzed. At 16:20 on November 3, the Beijing Meteorological Observatory issued a blizzard blue warning; at 3:30 on November 4, the warning signal was raised to orange, and the western region and the northern region of Beijing upgraded to a red warning signal. The road is unreasonable,