The State Administration of Foreign Exchange has opened the official website to provide historical inquiry of foreign exchange rates at any time.

The exchange rate of foreign exchange against RMB is calculated according to the real-time foreign exchange quotation issued by the State Administration of Foreign Exchange. Foreign exchange quotations are divided into middle price, spot buying price, spot buying price, spot selling price and spot selling price according to different transaction forms. The State Administration of Foreign Exchange updates the major foreign exchange rates (quotations) including the won every half hour on average, and the published exchange rate data include the central parity, cash buying price, cash buying price and cash selling price of RMB.