What if the plane lands in other cities because of the weather?

Legal analysis: If the flight is delayed or cancelled due to weather, passengers can apply for a full refund or guarantee the next flight, so they should contact the airline in time in case of stormy weather. In case of traffic control, if you choose to give up your trip and apply for a refund, you can get the delay certificate at the service desk, and then contact the booking place for involuntary refund; The airline (carrier) has its own problems leading to abnormal flights. At this time, airlines need to provide free accommodation or full refund service for passengers.

Legal basis: Chapter XII Passenger Services Section 2: Services of Abnormal Flights in China Civil Aviation Rules for Domestic Transportation of Passengers and Luggage: Article 57 If the flight is delayed or cancelled at the place of origin due to maintenance, flight deployment, business and crew, the carrier shall provide the passengers with services such as meals or accommodation. Article 58 If the flight is delayed or cancelled at the place of origin due to weather, unexpected events, air traffic control, safety inspection and other non-carrier reasons, the carrier shall assist the passengers in arranging meals and accommodation, and the expenses may be borne by the passengers themselves. Article 59 If the flight is delayed or cancelled at the stopover, the carrier shall be responsible for providing accommodation services to the stopover passengers for whatever reason.