An unusual snowstorm has blanketed Seoul, South Korea's capital, grounding hundreds of flights and disrupting traffic.

Seoul has recorded its heaviest November snowfall since records began over a century ago in 1907. The South Korean capital was covered with at least 16 cm of snow on Wednesday - beating the city's previous record of 12.4cm from November 1972.

South Korea's capital was blanketed on Wednesday by the heaviest snowfall in Seoul during November on record, with bad weather snarling traffic, knocking out power and grounding hundreds of flights as authorities braced for more snow in coming days.