Hi, surely you can exchange money in the airport.
For your banking convenience, banks are located in the following areas:
Shanghai Pudong Development Bank: between Gate 10 and Gate 12 in International Arrivals area
Bank of China: between Gate 15 and Gate 16in International Departures area
Industrial & Commercial Bank of China: between Gate 12 and Gate 14 in International Departures area
China Citic Bank: between Gate 4 and Gate 5 in Domestic Departures area