I've seen similar questions asked here - apologies if I'm doubling up:
I'm flying into Hong Kong late on a Sunday night, and am planning on getting up early on the Monday morning and catching a train from an airport hotel up to Shenzhen. I'm just wondering how long that train journey takes, roughly? And once I get to the border, is it a long wait to get into China? I already have my Visa, and I'll have my buying agent waiting to meet me at Lo Wu. Just trying to work out times.
After staying overnight in Shenzhen, I'll then do some more work there on Tuesday before heading back to HK airport to fly to catch a flight at 9pm Tuesday night. What time should I leave Shenzhen on Tuesday afternoon to arrive at the airport around 7pm?
Thanks for any help, or suggestions, you can provide!