Quick answer
A short China stopover is easy to underestimate.
The airport, trains and city can all be straightforward.
Your phone setup is the bit that can suddenly make everything feel unfamiliar.
What is blocked?
Warning
This means Google Maps, Gmail-linked workflows and YouTube downloads cannot be treated as a normal fallback once you are there.
Payments
China is one of the most cashless places you may visit.
WeChat Pay and Alipay dominate everyday mobile payments.
The UK government says that outside major cities, credit cards are not always accepted and ATMs are limited. It also warns that fake 100-yuan notes are common, including from ATMs.
If you link a foreign card to WeChat Pay, expect a fee on larger payments: Beijing's government says WeChat Pay waives its 3% foreign-card fee on single payments under 200 yuan.
| Option | Where it works | Watch out for |
|---|---|---|
| Alipay or WeChat Pay with a foreign card | Almost everywhere, according to UK travel advice | Set it up and verify your card before you land. WeChat Pay charges 3% on single payments of 200 yuan or more |
| Foreign credit or debit card | Hotels and larger businesses, mainly in big cities | Not always accepted outside major cities |
| Cash (yuan) | A useful backup | ATMs are limited outside major cities, and fake 100-yuan notes are reported, including from ATMs |
Swipe the table sideways to see every column.
For a short Guangzhou/Shanghai/Beijing stop, set up your payment route before you arrive.
What to keep offline
Screenshot or download:
- passport/visa/entry details
- onward boarding information
- hotel address in English and Chinese if available
- airport terminal
- a basic city map
- airline customer-service info
- emergency contact
- payment backup instructions
See what to download before a long flight to Asia for the fuller pre-flight checklist.
Navigation
Tip
Which map app works best in China can change, so check a current recommendation before you travel and download it while you still have normal internet.
Roaming and eSIMs
Some international roaming and eSIM connections route traffic differently and may make certain services available, but this varies by provider and can change.
Be wary of any product promising "unblocked internet". UK travel advice says online services such as VPNs need to be licensed by the Chinese government.
Your airline app
Keep it installed and logged in.
Also screenshot:
- booking reference
- departure time
- terminal
- boarding pass if issued
If your normal email service becomes awkward, you still have the information.
My real lesson from Guangzhou
The lesson is simple:
China is not difficult because you cannot travel there. It is difficult when you arrive with a phone setup designed for another country.
Read the full Guangzhou layover guide if you're stopping there specifically.
Ten-minute pre-China checklist
- install payment apps you intend to use
- add/verify card
- save hotel in Chinese where possible
- download map alternative
- screenshot flight
- download entertainment
- save airport transport plan
- charge power bank
- keep some physical cash as backup where practical
- tell somebody your itinerary
- save the emergency numbers: police 110, ambulance 120, fire 119
Sources
Related guides
Photo: Zhanqun Cai / PexelsGuangzhou Layover Guide: Is It Worth Leaving the Airport?
A practical Guangzhou layover guide for British travellers: entry rules, leaving Baiyun Airport, internet, payments and how much time you need.
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