![Skyscrapers shrouded in advection fog in Shanghai(1/5)](http://www.ecns.cn/hd/2018/01/16/8bfff533f02d49e78057c16d8a4bb9f9.jpg)
Photo taken from Shanghai World Financial Center shows the 420.5-meter-tall Jinmao Tower and the 468-meter-tall Oriental Pearl TV Tower are shrouded in advection fog on January 16 in East China's Shanghai. The visibility fell below 200 meters due to the fog. (Photo: Yang Hui/GT)