Whether the jcb credit card can be used in China depends on whether the card you hold is a JCB single-label card or a double-label card. If the card you hold is a double standard of UnionPay and JCB, you can also use the UnionPay channel; If merchants cooperate with JCB settlement institutions in high-end hotels, duty-free shops and other places, they can use foreign currency.

Jcb credit card is a logo, which can be used in other countries just like other cards in China.

If it is a JCB card issued abroad, you need to find a merchant with the JCB card logo to swipe your card at home and treat it as a foreign card; If they are issued in China, they are basically JCB cards and UnionPay dual-currency cards, which are more popular in China.