The methods for querying the repayment date of China Construction Bank credit card are:

1. WeChat query. Follow the "China Construction Bank" official account on WeChat and click "Credit Card" - "Bill/Repayment/Limit Management" after entering to view the credit card repayment date; or follow the "Longka Credit Card" official account and send "Repay" after entering. If you click the keyword "Payment Date", the system will push the query method, and the cardholder can query the repayment date according to the page prompts.

2. Check the bill. CCB will send credit card statements to cardholders every month on the statement date, with the credit card repayment date on the statement.