中新网2月5日电(朱延静)大年初五至初七，我国中东部将出现虎年以来最大规模雨雪天气过程。此次雨雪天气与春节返程高峰重叠，气象部门提醒民众在返程时防范道路湿滑、积雪、结冰等不利影响。

图片来源：中央气象台

大范围雨雪覆盖20余省份 防寒保暖不可少

　　5日起，我国南方地区及西北地区东部将迎来新一轮大范围雨雪天气过程，将强于虎年以来南方第一轮低温雨雪天气过程，波及20余省区市。

　　5日至7日，中东部地区自西向东将出现新一轮大范围雨雪天气。其中甘肃东部、宁夏南部、陕西南部、河南南部、湖北西部和北部、安徽中南部、江苏西南部、浙江西北部等地的部分地区有大雪，湖北西南部、安徽中南部和浙江西北部局地暴雪；云南西部、江南、华南等地有中到大雨。

　　降雪(雨夹雪)主要时段为：陕甘宁主要在5日夜间至6日；豫鄂湘黔主要在6日白天至夜间；苏皖浙沪主要在6日夜间至7日。

　　8日至11日，南方地区仍将维持阴雨(雪)天气，其中青藏高原东部、贵州、重庆、湖南等地有小到中雪或雨夹雪，贵州、湖南部分地区有冻雨。

春节返程高峰伴随雨雪天气 出行需多加防范

　　据中国天气网气象分析师王伟跃介绍，此次雨雪天气过程具有雨雪范围广、降水量级大、雨雪相态复杂、局地有冻雨的特点。 即将到来的中东部大范围雨雪天气过程与春节返程高峰重叠，公众在返程的路上需关注天气变化，防范道路湿滑、积雪、结冰等不利影响。

全国公路气象预报图。图片来源：中央气象台

　　道路交通方面，预计至5日中午，青藏高原大部、西北地区大部、湖北西北部等地部分道路受小到中雪或雨夹雪影响，西藏南部、云南西北部等地局部路段受大到暴雪影响；四川东部和南部、云南大部等地部分道路受小到中雨影响；江西东部局部道路受雾影响能见度低。

　　铁路交通影响方面，预计至5日中午，青藏线西宁-拉萨、陇海线宝鸡-兰州、兰新线兰州-清水北、宝成线宝鸡-略阳等铁路线路运行、检修等受低温冰冻和积雪影响的风险较高。

　　In terms of airport meteorological impact, it is expected that by noon on the 5th, most airports in the country will be airworthy; there will be mild to moderate turbulence in the mid-low altitude airspace in eastern Inner Mongolia, Hebei, Beijing, Tianjin, Liaoning, Shandong, Jiangsu and other places; eastern Inner Mongolia, Heilongjiang, There are ice accretion conditions in the low-altitude airspace in Sichuan, Chongqing, Guizhou, eastern Gansu, and southern Shaanxi.

On January 28, passengers entered the station at the Beijing West Railway Station to take a train.

With the Spring Festival approaching, the railway sector ushered in the peak passenger flow before the festival.

Photo by China News Agency reporter Jia Tianyong

Here is a reminder:

　　Although it has entered the Spring Festival, the temperature in various places has not risen significantly, reminding the public not to reduce clothing prematurely, and still pay attention to cold protection, warmth and wind protection.

Special attention should be paid to keeping the head, feet, neck, and hands warm, otherwise it is easy to reduce the body's immunity and lead to disease invasion.

　　If you choose to go out by car during the Spring Festival return trip, you should check the vehicle in advance before traveling, take corresponding anti-skid measures, reduce the speed, and increase the safe distance of driving.

　　In rainy and snowy weather, the roads are slippery, and you should put on non-slip shoes as much as possible when you go out. When you encounter icy roads, you should slow down and be careful to prevent slipping.

Avoid or reduce going out in bad weather such as heavy snow.

Image source: China Weather Network

　　When freezing rain comes, the road is easy to freeze. Pedestrians should minimize travel. If they need to travel, they should take anti-skid measures and drive slowly.

If you are traveling by car, it is best to install snow chains on the tires to leave enough braking distance to prevent the vehicle from slipping and rolling over.

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