1月29日8点30分左右，北京东三环国贸桥附近的汽车在浓雾中打开车灯缓慢行驶。当日，北京持续雾霾天气。中央气象台在早晨6时继续发布大雾蓝色预警，预计29日早晨到上午，我国中东部大部分地区有轻雾，其中，京津地区、河北中南部、河南大部、山东大部、安徽大部、江苏中北部、贵州东北部、湖南西北部、四川盆地西南部等地有能见度不足1000米的雾，局部地区能见度不足200米。新华社记者 罗晓光 摄 On January 29, 8 point about 30 points,Beijing guomao bridge section near the car in the thick fog open lamp slowly driving.the,Beijing continuous fog haze weather.The central meteorological station in the morning 6 continue to release the fog blue warning,Is expected to 29 morning until morning,East-central China most areas have light fog,the,The beijing-tianjin region/Southern hebei/Henan most/Shandong most/Anhui most/Jiangsu northern/Northeastern guizhou/In northwestern hunan/In southwest sichuan basin of visibility of less than 1000 meters of fog,Local visibility of less than 200 meters.The xinhua news agency LuoXiaoGuang perturbation

    1月29日8点30分左右，北京东三环双井桥上的汽车在浓雾中打开车灯缓慢行驶。新华社记者 罗晓光 摄 On January 29, 8 point about 30 points,Beijing section of the double well the bridge car in thick fog open lamp slowly driving.The xinhua news agency LuoXiaoGuang perturbation

    1月29日8点左右的天安门广场在雾霾天气中的景观与晴好天气时的照片形成对比。新华社记者 金立旺 摄 On January 29, about eight of the tiananmen square in the fog haze weather of landscape and sunny weather photos form contrast.The xinhua news agency JinLiWang perturbation

1月29日7点37分，游客在天安门广场游览。新华社记者 金立旺 摄 On January 29, 7 37 points,Tourists visit in tiananmen square.The xinhua news agency JinLiWang perturbation

1月29日8点左右，市民骑行在北京长安街上。新华社记者 金立旺 摄 On January 29, eight o 'clock,People ride in Beijing on changan avenue.The xinhua news agency JinLiWang perturbation