Best options and time required to travel from Shanghai (Fish Inn Bund) to Hangzhou Dec. 7th

From your hotel, walk south to get to East Nanjing Road Subway Station. Take subway line 2 to Hongqiao Railway Station. It takes around 40 mins with the fare of CNY 5 per person.
After arriving, take a high-speed train to get to Hangzhou directly. The train takes around 1.5 hours. And the ticket fare of second class seat is CNY49 and first class seat is CNY59.