The move is due to a cap on daily passenger numbers at the airport.

这一举措是由于机场对每日乘客数量设置了上限。

China State Railway Group says the number of daily passenger trips exceeded 13 million, up 16 percent from the same period in 2019.

中国国家铁路集团表示，日客运量超过 1300 万人次，比 2019 年同期增长 16%。

On July 7, daily passenger flights in the country topped 14,000 for the first time this year, according to VariFlight, a China-based civil aviation data services provider.

根据中国民航数据服务提供商“飞常准”的数据，从单日执行数据来看，7 月 7 日国内航线单日客运航班量今年以来首超 1.4 万班次。

Among them, 14,000 flights are planned daily on domestic routes, up 18 percent from 2019, and the number of daily passenger trips is also expected to rise by 17 percent compared with 2019.

其中，国内航线计划每日航班14000架次，比2019年增长18%，每日客运人次预计也将比2019年增长17%。