When you arrive at Pudong Airport, you have to check out luggages since you will transfer to a domestic flight to Harbin. You could store them at the Luggage Left center in the airport, which could be found at the Arrival Hall.
Ps: you don't need a Visa after arriving at Pudong.

It will take you about 1~1.5 hours at Pudong Airport to finish all of the entry course. Then, you could take the Maglev train here to arrive at Longyang Road to transfer to subway Line 2 which will take you to the museum directly. The journey is about 30 minutes. It is supposed that you will arrive at the museum around 16:15.

The Museum will be closed at 17:15, so a little time will be left for you to visit it.

Thanks Mr Hank,

I would also like to ask for your advice whether it is ok to go out and have fun at the Science and Technology museum, will the timing be very pack, According to the air ticketing officer, i have to check in at 7pm that day. By the way do you have any idea whether there is a place at the Science and Technology Muesum that sells light snacks? Can you also tell me the location for Starbucks at Pudong Airport. Thanks

Hi Ms, it is not suggested that you go out since the time will be urgently. So, you could stay in the airport and have a rest at a restaurant or cafe. However, as I know, there is no Starbucks in Pudong. You could find some other good cafes both in the Arrival Hall and the Departure Hall.