Cash looks obsolete in China until suddenly it is not. Your phone handles the metro and the supermarket, but then a small noodle shop wants cash, a landlord asks for a deposit in person, or your e-wallet setup fails on the one day you need it. Getting yuan, and later converting what you did not spend, is a short errand once you know the counter, the words, and the one piece of paper that decides whether your leftover bills are refundable.
This guide walks the whole loop: where to exchange, what the counter will ask for, what the rules allow, and how to turn spare 人民币 (rénmínbì, RMB, the yuan currency) back into your home currency before you fly out.
The rules, in one breath
Foreign visitors exchange currency at banks and licensed counters, with a passport, and that is the whole legal route. The National Immigration Administration’s own guidance says it plainly: deal with banks, and do not exchange foreign currency with unqualified individuals or companies. Translation for daily life: skip the guy in the hotel lobby who offers a better rate, because street exchange is both against the rules and a classic setup for counterfeit notes.
The official framework comes from the People’s Bank of China’s Individual Foreign Exchange Management Rules and the implementing details issued by the State Administration of Foreign Exchange. Two numbers matter for travelers:
- Each person has an annual facilitation quota of 50,000 US dollars’ worth of foreign exchange settlement. A short trip will never brush against it; within the quota, you convert with just your valid ID, which for you is your passport.
- For cash conversions, current bank practice handles up to the equivalent of 10,000 US dollars per person per day with the passport alone. Larger same-day amounts ask for customs paperwork, such as the declaration form you filled in if you brought that much cash into the country.
On that last point: travelers arriving with more than the equivalent of 5,000 US dollars in cash are supposed to declare it to customs in writing. If you are carrying that kind of money, keep the declaration form; it is exactly the document the bank will want to see later. There are similar paperwork thresholds for leaving China with large amounts of foreign cash, so check current customs rules before flying home with a stack of notes.
Where the exchange actually happens
Bank branches are the default and the best rate. The bank most associated with foreign exchange is 中国银行 (Zhōngguó Yínháng, Bank of China), the institution that historically handled the country’s forex business, but the other big state banks, 工商 (Gōngshāng, ICBC), 建设 (Jiànshè, CCB), and 农业 (Nóngyè, ABC), all run exchange counters too. Look for the sign 外币兑换 (wàibì duìhuàn, “foreign currency exchange”). Big-city branches near hotels and shopping streets do this daily; smaller neighborhood branches may handle only major currencies like the dollar, euro, yen, or Hong Kong dollar. A cleaner version of this errand, with account paperwork and a card, is covered in our bank account guide.
Airport counters trade convenience for margin. They exist in every international terminal, they open long hours, and they will change your money in ten minutes, at a rate visibly worse than the bank’s and often with a service fee. Changing 100 dollars’ worth to cover your first day is a reasonable use. Changing 2,000 dollars’ worth is paying a hidden tax. If you land at night and take the airport express into the city, a small cushion of cash plus the metro beats queueing at the arrivals counter.
Hotel front desks at internationally rated hotels often exchange for guests, usually in modest amounts and at hotel-set rates. Fine for a top-up; not the main channel.
ATMs are the quiet champion. A foreign card on Visa, Mastercard, or your home network at a bank ATM dispenses yuan directly at close to market rates, with your own bank’s foreign-transaction fee on top. Our ATM guide covers the machines, the six-digit PIN quirk, and the withdrawal limits. For many visitors this replaces counter exchange entirely.
At the counter, step by step
Walk in, take a queue number if the branch uses one, and say the sentence that starts everything: 我想换钱 (wǒ xiǎng huàn qián, “I’d like to exchange money”). If the counter staff want to route you, 大堂经理 (dàtáng jīnglǐ, “lobby manager”) is the person in the armband whose whole job is helping people like you.
The transaction itself is short:
- Hand over your 护照 (hùzhào, passport). The clerk scans or copies it; the transaction is registered under your name.
- State the amount and currency. 三百美元 (sānbǎi měiyuán, “three hundred US dollars”) works; pointing at the notes works even better.
- Fill a short exchange slip. The clerk usually pre-fills it and shows you where to sign. If the form confuses you, ask 怎么填？ (zěnme tián?, “how do I fill this in?”).
- Check the posted 汇率 (huìlǜ, “exchange rate”) on the screen or board. Counter rates track the market; there may be a small fee, 手续费 (shǒuxùfèi, “service fee”), or none at all depending on bank and amount.
- Count the 现金 (xiànjīn, cash) before you leave the window. Notes come largely in 100 and 50 yuan denominations; smaller notes are useful and worth requesting: 有零钱吗？ (yǒu língqián ma?, “do you have smaller notes?”).
And now the detail most guides forget. When the transaction completes, the clerk prints a foreign exchange receipt, in Chinese 水单 (shuǐdān, “exchange memo/receipt”). Take it. Photograph it. Put it with your passport. It is not clutter; it is the key to the last step of your trip.
Converting your leftover yuan back
Unused RMB is not a souvenir; it is refundable, under conditions set out in the SAFE implementing rules:
- Converting leftover yuan back to foreign currency works against the original exchange: bring the 水单 from when you converted the other direction. Under those rules the memo is valid for 24 months from the original exchange date, and the amount you convert back cannot exceed what the memo records.
- Small amounts travel light. Current rules let you convert up to the equivalent of 500 US dollars in a day with just your passport, and up to 1,000 dollars a day at the departure-side areas of ports. That covers most tourists’ leftover pile: a few hundred yuan in notes goes back at the airport with no paperwork beyond your passport and boarding pass.
Two habits make the end of the trip painless. First, do not convert your full budget on day one; top up as you go, since unused cash means a second errand. Second, if you did keep memos from bank exchanges, the departure-city bank branch or airport counter process is quick: memo, passport, leftover notes, your home currency back. Airport rates on the way out are no better than on the way in, so anything above a small amount is worth doing at a city branch before you head to the airport.
One honest caveat: coins are the exception. Chinese coins circulate little and banks generally do not want them back; spend the coins, convert the notes.
Cash versus the phone
Here is the current reality for most visitors: after linking an international card to Alipay or WeChat Pay, spending goes almost entirely through the phone, and the wallet apps skip their international-card fee on small transactions (under 200 yuan) while charging roughly 3 percent above that. Our WeChat Pay and Alipay guide walks the setup. In that world, what is cash for?
- The first hours after landing, before your e-wallet is running.
- Small family-run restaurants, market stalls, and rural shops that still prefer notes.
- Deposits, gifts of cash in red envelopes, and the odd moment when a screen dies.
So the practical pattern is: a modest cash float from the airport counter or an ATM on arrival, top-ups at bank branches when convenient, and everything else on the phone. Online shoppers will notice the same split between digital and physical payment worlds described in our online shopping guide; cash simply belongs to the physical one.
A warning that earns its space: refuse street exchange politely and completely. The rate will look tempting, the notes are sometimes counterfeit, and if the deal goes wrong you have no recourse, because the transaction was never legal to begin with. The official NIA guidance exists precisely because this scam works on tired arrivals.
Vocabulary: the exchange counter
- 换钱 (huàn qián) — to exchange money; the phrase that opens the transaction.
- 外币兑换 (wàibì duìhuàn) — foreign currency exchange; the sign to look for.
- 汇率 (huìlǜ) — exchange rate; posted on boards and screens.
- 现金 (xiànjīn) — cash.
- 柜台 (guìtái) — counter; the exchange desk is usually labeled.
- 手续费 (shǒuxùfèi) — service fee; ask if unsure.
- 水单 (shuǐdān) — the exchange memo; keep it for converting money back.
- 护照 (hùzhào) — passport; required for every transaction.
- 美元 (měiyuán) — US dollars; substitute your currency: 欧元 (Ōuyuán, euros), 日元 (Rìyuán, yen), 港币 (gǎngbì, Hong Kong dollars).
- 零钱 (língqián) — small change or small notes.
The errand that ends the trip
Currency exchange rewards two small disciplines. At the start: change a little, not a lot, and keep every memo the bank prints. At the end: notes and memos back at a counter, coins spent on a last bottle of water, and a phone that did most of the work all along.
The same consistency shows up everywhere money moves in China, from bank forms to payment apps: names must match. If you are staying a while and want a Chinese name that reads the same on every counter slip and app profile, ChineseToolkit’s personal name checker helps you pick one before the paperwork does it for you.
