Vietnam climate: average weather, temperature ...
In the north of Vietnam, the climate in winter is unusually cool for the latitude: we are just south of the Tropic of Cancer, yet the average temperature in January is below 20 °C (68 °F): in Hanoi, the average is °C ( °F), in Vinh, it's 19 °C (64 °F), while it's around 14 °C (57 °F) in the northernmost areas of Tonkin, where the temperature at night can approach freezing (0 ...