据中央气象台最新预报，元旦前后我国将先后受到两股较强冷空气影响，带来大范围降温、大风及部分地区雨雪天气。第一股冷空气预计在12月30日前后自西向东影响西北、华北及东北地区，气温普遍下降4～8℃，局地降幅可达10℃以上，并伴有4～6级偏北风。第二股冷空气将于1月2日至4日南下，影响中东部大部分地区，长江中下游及其以北地区将出现明显降温，部分地区还将伴随雨雪转换过程，需警惕道路结冰和低能见度对交通的影响。气象专家提醒，元旦假期出行或户外活动的公众应密切关注临近天气预报，及时增添衣物，注意防寒保暖；北方地区需防范积雪和道路结冰带来的安全隐患，南方则要留意湿冷天气对体感温度的影响。此外，冷空气活动频繁也可能对能源保供、农业生产等带来一定压力，相关部门应提前做好应对准备。
According to the latest forecast from the National Meteorological Center, China will be affected by two strong cold air masses around the New Year’s Day holiday, bringing widespread temperature drops, strong winds, and snow or rain in some regions. The first cold front is expected to sweep eastward across northwestern, northern, and northeastern China around December 30, causing temperature declines of 4–8°C, with localized drops exceeding 10°C, accompanied by northerly winds of force 4–6. The second cold air mass will move southward between January 2 and 4, impacting most central and eastern regions. Areas north of the middle and lower reaches of the Yangtze River will experience significant cooling, along with a transition from rain to snow in certain locations, raising concerns about icy roads and reduced visibility affecting transportation.Meteorological experts advise the public to closely monitor short-term weather updates, especially during holiday travel or outdoor activities, and to dress warmly to guard against the cold. Northern regions should take precautions against hazards from snow accumulation and icy roads, while southern areas should be aware of the enhanced chill from wet and cold conditions. Additionally, frequent cold air activity may exert pressure on energy supply and agricultural production, requiring relevant departments to prepare accordingly.
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