March is the end of winter in Hanoi. Still it is a bit cold compared to Cambodia. The average temperature was around 20 degrees Celsius during our travel. It was chilly, but warms enough with a turtleneck long-sleeves shirt though. ╰(▔∀▔)╯
Because of perfect weather with clear blue sky, no raining, no storm on March, it is the best season to enjoy days out sightseeing, especially spending a night or two on a cruise is the top activity to do in Halong Bay. A UNESCO World Heritage Site known as Halong Bay is worth to visit at least once in your lifetime. ٩(｡•́‿•̀｡)۶
