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Guide de voyageDernière mise à jour August 19, 2026
China

China Travel Guide: Essentials, Local Tips & Mobile Data

Beijing to Shanghai and beyond: visas, payments, the Great Firewall, high-speed rail, traveler tips, and how to stay connected with an eSIM.

China

China is not one trip. It is a civilization that happens to have excellent trains. Beijing's hutongs and palaces, Shanghai's Bund and dumpling houses, Xi'an's terracotta army, the karst river at Guilin, and Chengdu's teahouses and pandas can each eat a week. The high-speed rail network makes linking them feel almost unfair.

The country runs on apps you may not have used before. WeChat and Alipay are how you pay, ride and talk; Google, Instagram and WhatsApp are blocked on local networks. That sounds harder than it is. Set the apps up before you fly, keep a VPN if you need your usual tools, and China becomes startlingly smooth.

Food is a reason to come by itself: Peking duck in Beijing, xiaolongbao in Shanghai, hotpot in Sichuan, and a breakfast youtiao that costs coins. Follow the queue, point at what looks good, and let the chili oil make decisions for you.

A first trip works as two or three cities on the rail spine — Beijing, Xi'an, Shanghai is the classic — rather than a heroic attempt to 'see China.' The country is too old and too large for that. Pick a thread and pull.

Essentiels

Essentiels de voyage China

Monnaie
Chinese Yuan (CNY). Cards work at hotels; daily life runs on WeChat Pay and Alipay. Link a foreign card in the apps before you fly, and keep a little cash as backup.
Langues
Mandarin, plus many regional languages. English is limited outside major hotels and hubs. A translation app is not optional.
Type de prise
Type A / C / I, 220V. A universal adapter earns its keep.
Numéro d'urgence
110 (police), 120 (ambulance), 119 (fire)
Meilleure période
April to May and September to October. Avoid Chinese New Year and Golden Week in early October, when the whole country moves at once.
Pourboire
Not expected, and often refused. Do not tip.
Fuseau horaire
China Standard Time (UTC+8) for the entire country, including the far west.
Eau du robinet
Do not drink tap water. Hotels provide boiled or bottled; kettles are everywhere for a reason.
Se déplacer
The world's best high-speed rail. Book on Trip.com or the 12306 app. Metros in major cities are superb; Didi is the rideshare. Domestic flights cover the gaps the trains do not.
Internet et couverture
Fast 4G/5G nationwide, with a catch: Google, Gmail, WhatsApp, Instagram, X and many Western news sites are blocked. WeChat, Baidu Maps / Amap and Didi work without a VPN. Set those up before you land.

Conseils de voyageurs

Conseils de voyageurs

De vrais conseils de personnes qui sont allées en China, sélectionnés par notre équipe avec des liens vers les sources d'origine.

Install WeChat and Alipay before you fly

Street food, metro tickets, taxis and even some temples take QR payments. Foreign cards can now link to both apps, but verification is easier at home. Screenshot your hotel address in Chinese — taxi drivers will want it.

The Great Firewall is real; plan around it

On a Chinese network, Google Maps, WhatsApp and Instagram simply do not load. Download Baidu Maps or Amap, move group chats to WeChat, and decide before you fly whether you need a VPN for work email. Do not count on hotel Wi-Fi to save you at the station.

Book high-speed rail on Trip.com

The official 12306 app is powerful and English-hostile. Trip.com sells the same seats with a calmer interface and English support. Book ID-tied tickets with your passport number, and arrive at the station with time — security is airport-like.

Golden Week is not a suggestion

The first week of October and Chinese New Year turn trains, the Great Wall and every famous mountain into a human river. If your dates overlap, book everything early or go somewhere un-famous on purpose.

Eat the regional thing, not 'Chinese food'

Sichuan is not Cantonese is not Shanghainese. Order the dish the city is proud of, accept that menus are a photo album, and never be too proud for a busy hole-in-the-wall with plastic stools. That is usually the meal.

FAQ

Questions de voyage sur China, réponses

Does my phone support eSIM in China?

Unlocked iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer all support eSIM. China's networks are fast and modern-phone friendly. The harder part is the apps, not the radio.

Will Google and WhatsApp work on a China eSIM?

Not on the cellular network itself — those services are blocked in China regardless of whether you use a local SIM or a travel eSIM. WeChat, Alipay, Didi and Chinese map apps work normally. If you need Gmail or WhatsApp, arrange a VPN before you travel; do not expect to download one after you arrive.

How much data do I need for two weeks in China?

Maps, WeChat, Didi and translation are constant — budget 2 GB per day, so 20–30 GB for two weeks. Unlimited is worth it if you also work from the phone. Hotel Wi-Fi varies wildly and often wants a Chinese mobile number to log in.

Should I buy a SIM at the airport in Beijing or Shanghai?

You can, with your passport, and the counters are a queue after a long-haul flight. An eSIM installed at home skips the desk and has WeChat and Didi working in arrivals — which is exactly when you need them.

Do I need a VPN if I only use WeChat and maps?

Not for a purely local-app trip. Plenty of travelers do two weeks on WeChat, Amap and Trip.com without one. You will want a VPN if you need Google, Instagram, WhatsApp or your usual work tools. Set that up before you enter the country.

Forfaits eSIM

Restez connecté en China

China is a phone country that does not run on the apps you already have. An eSIM gets you onto a fast local network the moment you land in Beijing or Shanghai — useful for WeChat, Didi, Amap and rail tickets — without queuing for a passport-registered SIM at the airport.

Remember that a Chinese eSIM uses Chinese networks, so the same site blocks apply. Set up WeChat and maps before you fly, and treat the eSIM as the thing that makes those local tools work from the gate, not as a magic key to Google.

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