China renews yellow alert for thick fog
BEIJING, April 10 (Xinhua) -- China's national observatory on Wednesday renewed a yellow alert for thick fog in some parts of the country.
On Wednesday, dense fog is expected to shroud parts of the Yellow Sea, the East China Sea and coastal waters off the Shandong Peninsula and Hangzhou Bay, as well as Jiangsu and Zhejiang provinces, according to the National Meteorological Center.
Visibility in some affe