据中央气象台最新预报，今年首场大范围寒潮的‘时刻表’已经明确。预计从12月15日开始，一股强冷空气将自西向东、自北向南席卷我国大部分地区，带来剧烈降温、大风和雨雪天气。此次寒潮影响范围广、强度大，华北、东北、黄淮、江淮、江南北部等地气温将普遍下降8～12℃，部分地区降幅可达14℃以上，并伴有4～6级偏北风，阵风可达7～9级。气象专家提醒，寒潮来袭期间，公众需注意防寒保暖，特别是老人、儿童及体弱人群应减少外出；同时，北方地区需防范道路结冰和积雪对交通的影响，南方地区则需警惕湿冷天气对农业和电力设施的不利影响。此外，沿海地区还可能出现大风浪，海上作业和航运需加强安全防范。此次寒潮标志着我国正式进入今冬最寒冷阶段，各地应急管理部门已启动相应预案，确保能源供应、交通疏导和民生保障工作有序开展。建议公众密切关注当地气象部门发布的最新预警信息，合理安排出行与生活。
According to the latest forecast from the National Meteorological Center, the timing of this year’s first large-scale cold wave has been confirmed. Starting around December 15, a strong cold air mass will sweep across most parts of China from west to east and north to south, bringing sharp temperature drops, strong winds, and wintry precipitation. This cold wave is notable for its wide coverage and intensity: temperatures in North China, Northeast China, the Huai River valley, the Yangtze-Huai region, and northern Jiangnan are expected to drop by 8–12°C, with some areas seeing declines exceeding 14°C. Accompanying northerly winds of force 4–6 are anticipated, with gusts reaching levels 7–9.Meteorological experts urge the public to take precautions against the cold, especially the elderly, children, and those with weaker health, who should limit outdoor activities. Northern regions should prepare for icy roads and snow accumulation affecting transportation, while southern areas must guard against the adverse impacts of damp, cold conditions on agriculture and power infrastructure. Coastal zones may also experience high winds and rough seas, requiring heightened safety measures for maritime operations and shipping.This cold wave marks the official onset of the coldest period of winter. Emergency management authorities nationwide have activated response plans to ensure stable energy supply, smooth traffic flow, and essential public services. The public is advised to closely monitor local weather alerts and adjust travel and daily routines accordingly.
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