You are always recommended to buy some CNY when you arrives at the airport, so you can have local cash to pay for transport and food on your first day in Beijing.
Below is a list of reputable money changers that you can find at Beijing Capital International Airport.
1) International Currency Exchange @ Terminal 2
– Address: Gate 5 T2 International Arrivals, Beijing Capital International Airport, Beijing, China
– Phone: +86 010-64594292
– Opening hours: 24 hours
2) International Currency Exchange @ Terminal 3
– Address: International Baggage Claim Hall, C2 Floor, T3 Beijing Capital International Airport, Beijing, China
– Phone: +86 010- 64532599
– Opening hours: Daily 06:30 – 23:30
3) Travelex @ Terminal 2
– Address: T2 International Departures, Beijing Capital International Airport, Beijing, China
– Phone: +86 1380 1010 984
– Opening hours: 24 hours