Location of the stations

They are not close to each other. If you are near Lowu, you still need to take subway to Shenzhen north railway station. There is Longhua line available.

is Longhua line directly from Luwo to the north railway station, any transit in between? How long is it take for the whole journey? Thanks

Do you have a more detailed address ? If you departs from Shenzhen railway station in Luo Hu to Shenzhen north railway station, you need to change for different Lines. You will need to take the Luobao line from Luo Hu first and get off at Hui Zhan Zhong Xin (Convention and Exhibition Center). Then change to Longhua Line and get off at North Station.

May I know how long is it take from Shenzhen railway station in Luo Hu to Shenzhen north railway station (taking the Luobao line from Luo Hu first and get off at Hui Zhan Zhong Xin (Convention and Exhibition Center) and then change to Longhua Line and get off at North Station), is it better to take a bus directly from Luo Hu to Guangzhou, instead of taking train?

From Shenzhen railway station to Shenzhen north railway station, it will take about 1 hour. If you take the coach from Shenzhen to GUangzhou, it will be about 2 hours.

You can take bullet train to Guangzhou in Luohu directly, why bother to go to north station.