Passport? Good.

China

Arriving

Every big city puts a rail line under its airport — the question is which one you want.

Shanghai maglev train at the platform

How do I get from the airport into the city?

Rail, in every case. Each major airport has a dedicated line, and the ordinary metro is always the cheap way in.

Shanghai Municipal Government — Transportation at Shanghai airports
The vast terminal interior of Beijing Daxing airport

Does it matter which Beijing airport I land at?

Yes. Capital sits inside the city in Chaoyang; Daxing is far to the south with its own separate railway. They are not interchangeable.

Beijing Municipal Government — Capital International Airport
Diagram: luggage lockers at 32 metro stations, sized to fit a 20-inch or a 28-inch suitcase

Where can I leave my luggage for the day?

Metro station lockers. Shanghai runs them at 32 stations, sized by suitcase inches and charged by the hour with a daily cap.

Shanghai Municipal Government — Metro luggage storage
Diagram: China Railway moves the bag on your own train, from 19 stations

Can I send my luggage ahead instead of carrying it?

Yes, but through the railway rather than the hotel. China Railway runs a luggage service at 19 stations, booked in the 12306 app.

Beijing Municipal Government — China Railway "Easy Travel" luggage service
Luggage racks at the end of a Chinese high-speed train carriage, holding a suitcase and a backpack

Can I take a large suitcase on the high-speed train?

Within limits, free: 20kg per adult, and on high-speed trains each item's three dimensions may total no more than 130cm.

China Railway 12306 — FAQ

Sort the practical stuff before you fly.

eSIMs, rail passes, and airport transfers — the things worth booking before you land.