Why was the ticket from Zunyi to Nanjing cancelled on June 2022 10?

weather Zunyi City is located in the southwest of China, the north of Guizhou Province and the northeast of Yunnan-Guizhou Plateau. Nanjing is located at the southernmost tip of Jiangsu Province, bordering Chuzhou City, Anhui Province in the north, Maanshan City, Anhui Province in the west and Xuancheng City, Anhui Province in the south. As of June 65438+1October 65438+April 2022, according to the airport official website, there was a sudden rainstorm in June 65438+1October 65438+1October 2022, and the air tickets of the two places were cancelled due to the weather, so they can be changed or refunded. Wear a mask when traveling, actively cooperate with epidemic prevention and control, protect personal safety, go to crowded places less, and carry a 48-hour negative nucleic acid certificate to facilitate travel.