Climate
Hanoi logs 168 hot days a year to Vũng Tàu's 15 — Vũng Tàu wins by 153. Vũng Tàu also leads on sunny days by 137.
Hanoi
Feels-like °C
Dinner outside
Vũng Tàu
Feels-like °C
Dinner outside
Air Quality
Hanoi averages 35.4 µg/m³ (very unhealthy) PM2.5 annually versus Vũng Tàu's 15.8 µg/m³ (sensitive-groups) — Vũng Tàu breathes ~55% cleaner air (19.6 µg/m³ lower).
Hanoi
Vũng Tàu
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Hanoi (5.0M) and Vũng Tàu (477K) are 10x in population — Hanoi is the larger metro, Vũng Tàu the smaller; on land area Hanoi spans roughly 9.3x more ground.
Hanoi is roughly 9.9x the scale of Vũng Tàu
Combined population & area comparison
HanoiVũng TàuCity Scale Rankings
Hanoi5.0M10xVũng Tàu477K1xHanoi925 km²9.3xVũng Tàu99 km²1xHanoi
Vũng Tàu
Who Thrives Here
Vũng Tàu is the stronger fit for the clean air seeker. Both cities work well for the winter escapist.
Also compared
SingaporeFrequently asked about Hanoi vs Vũng Tàu
▶How does the climate compare between Hanoi and Vũng Tàu?
▶Should I move to Hanoi or Vũng Tàu?
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