Climate
Hanoi logs 168 hot days a year to Tây Ninh's 344 — Hanoi wins by 176. Hanoi also leads on outdoor-dinner months by 2.
Hanoi
Feels-like °C
Dinner outside
Tây Ninh
Feels-like °C
Dinner outside
Air Quality
Hanoi averages 35.4 µg/m³ (very unhealthy) PM2.5 annually versus Tây Ninh's 21.1 µg/m³ (sensitive-groups) — Tây Ninh breathes ~40% cleaner air (14.3 µg/m³ lower).
Hanoi
Tây Ninh
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 Tây Ninh (437K) are 11x in population — Hanoi is the larger metro, Tây Ninh the smaller; on land area Hanoi spans roughly 9.0x more ground.
Hanoi is roughly 10x the scale of Tây Ninh
Combined population & area comparison
City Scale Rankings
Hanoi
Tây Ninh
Who Thrives Here
Tây Ninh is the stronger fit for the sunshine lover. Both cities work well for the winter escapist.
Also compared
Frequently asked about Hanoi vs Tây Ninh
▶How does the climate compare between Hanoi and Tây Ninh?
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