Whether your UnionPay card is available, I suggest you contact the issuing bank or UnionPay customer service for consultation.
Specifically, you can go to official website and unionpay international, and click on the page "UnionPay card in the world" (the computer terminal is at the top left and the mobile phone terminal is at the top right)-select the country or region you want to go to and check the local card tips.
Official website, unionpay international.
The above contents are for reference, and the specific path is subject to the page display.