vs
TW flag
Kaohsiung

Taiwan

Climate

Chiayi City logs 74 hot days a year to Kaohsiung's 117 — Chiayi City wins by 43. Kaohsiung also leads on sunny days by 10.

Chiayi CityKaohsiung
Sunny days
248258
Hot days
74117
Frost days
00
Rainy days
172121
Outdoor dinner months
6/126/12
Avg wind
1.8 m/s2.8 m/s
Sunshine hours
2,5242,568
Darkest month sun
170 hrs/mo178 hrs/mo
UV peak month
9.19.6

Chiayi City

Feels-like °C

17
20
24
26
29
31
33
32
32
28
24
18

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D

Kaohsiung

Feels-like °C

22
24
27
29
31
33
35
32
33
30
27
22

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D

Air Quality

Chiayi City averages 23.2 µg/m³ (sensitive-groups) PM2.5 annually versus Kaohsiung's 23.0 µg/m³ (sensitive-groups) — Kaohsiung breathes ~1% cleaner air (0.2 µg/m³ lower).

Chiayi City

Kaohsiung

23.2µg/m³
23.0µg/m³

PM2.5 annual average

Sensitive Groups
Sensitive Groups

WHO classification

City Scale

Both maps at the same real-world scale — 1 cm on either map is the same distance.

Chiayi City (461K) and Kaohsiung (2.3M) are 5.0x in population — Kaohsiung is the larger metro, Chiayi City the smaller; on land area Kaohsiung spans roughly 4.8x more ground.

4.9x

Kaohsiung is roughly 4.9x the scale of Chiayi City

Combined population & area comparison

TW flagKaohsiung
4.9x
TW flagChiayi City
1x

City Scale Rankings

Population
1.TW flagKaohsiung2.3M5.0x
2.TW flagChiayi City461K1x
Area
1.TW flagKaohsiung372 km²4.8x
2.TW flagChiayi City77 km²1x
© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
12 km13 km

TW flagChiayi City

© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
20 km33 km

TW flagKaohsiung

Who Thrives Here

Both cities work well for the winter escapist.

Thrives in both
Chiayi CityKaohsiung
Struggles in both
Chiayi CityKaohsiung

Also compared

Frequently asked about Chiayi City vs Kaohsiung

How does the climate compare between Chiayi City and Kaohsiung?
Sunny days: 248 vs 258 d — Kaohsiung higher Annual sunshine: 2,524 vs 2,568 hrs — Similar Winter sunshine: 170 vs 178 hrs/day — Similar Hot days (>30°C): 74 vs 117 d — Chiayi City lower Frost days: 0 vs 0 d — Similar Rainy days: 172 vs 121 d — Kaohsiung lower
Should I move to Chiayi City or Kaohsiung?
Chiayi City and Kaohsiung are both popular relocation destinations with distinct characteristics. The best choice depends on your priorities — climate preferences, career opportunities, cost constraints, and lifestyle needs. Take the personalized quiz to find your ideal match, or explore the map to compare cities by region and lifestyle factors.

The best city depends on what matters to you

This comparison shows how Chiayi City and Kaohsiung stack up on the data. But your climate preferences, budget, career needs, and lifestyle priorities can shift the picture entirely. A personalized diagnostic finds what fits your life.

Take the free diagnostic

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