Which airports were forced to close yesterday?

According to the flight data of the world-renowned flight data service company "Chang Fei Zhun" 2 1, due to the bad weather, China 15 Airport issued a special warning, and 12 Airport was forced to close due to runway icing or snow.

The closed airports are: Taiyuan Wusu Airport, Luoyang Beijiao Airport, Nanyang Jiang Ying Airport, Hami Airport, Datong Yungang Airport, Zuo Qi Bayannaoer Dawu Airport, Bayannaoer Tianjitai Airport, Ejina Banner Taolai Airport, Wulanchabu Jining Airport, Baotou Erliban Airport and Guyuan Liupanshan Airport.

In addition, the capacity of Xi 'an Airport decreased by 30% from 8: 00 to 1 1 day. From 9: 00 to 13: 00, the capacity of Taiyuan Airport decreased by about 30%. Changan Airlines has launched a response mechanism for severe extreme weather. From the early morning of 2 1 00, Changan Airlines organized a deicing and anti-icing team to prepare for aircraft deicing and anti-icing in advance in strict accordance with deicing and anti-icing standards, so as to ensure that the departing flights on the same day can complete deicing and anti-icing work in the shortest time and ensure passengers' travel.