hi,

I am going to Dalian from 22nd to 25th March, and would like to take a side trip to Harbin either before 22nd or after 25th March.

Would like to know the best way to travel (air or train).
Recommendation for a reasonably good hotel.
Places to visit or things to do during the period (for about 3 days)
What would be day & night temperature be.

Thanks :-)