A month in Hoi An

[AuSammy]

for Northern VN. Is there much of a difference between North and South temps?.

VN is a very long skinny country with a wide ranging climate. Think Hobart to Cairns.

In the far north on the border with China mountains snow and mist. In the far south closer to the equator heat and humidity year round.

For SGN the best month is January.