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HK flag
San Tung Chung Hang

Hong Kong

vs
HK flag
Tuen Mun

Hong Kong

Climate

San Tung Chung Hang logs 5 outdoor-dinner months a year to Tuen Mun's 4 — San Tung Chung Hang wins by 1. San Tung Chung Hang also leads on hot days by 10.

San Tung Chung HangTuen Mun
Sunny days
200193
Hot days
99109
Frost days
00
Rainy days
172176
Outdoor dinner months
5/124/12
Avg wind
3.9 m/s3.1 m/s
Sunshine hours
2,1902,139
Darkest month sun
160 hrs/mo154 hrs/mo
UV peak month
9.79.7

San Tung Chung Hang

Feels-like °C

16
19
22
26
29
32
34
32
32
25
23
15

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D
San Tung Chung Hang Climate Lab →Lifestyle Calendar →Climate twin →

Tuen Mun

Feels-like °C

16
18
21
24
28
31
33
32
31
25
22
14

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D
Tuen Mun Climate Lab →Lifestyle Calendar →Climate twin →

Air Quality

San Tung Chung Hang averages 13.4 µg/m³ (moderate) PM2.5 annually versus Tuen Mun's 19.8 µg/m³ (sensitive-groups) — San Tung Chung Hang breathes ~32% cleaner air (6.4 µg/m³ lower).

San Tung Chung Hang

Tuen Mun

13.4µg/m³
19.8µg/m³

PM2.5 annual average

Moderate
Sensitive Groups

WHO classification

City Scale

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

San Tung Chung Hang (76K) and Tuen Mun (1.1M) are 14x in population — Tuen Mun is the larger metro, San Tung Chung Hang the smaller; on land area Tuen Mun spans roughly 10x more ground.

12x

Tuen Mun is roughly 12x the scale of San Tung Chung Hang

Combined population & area comparison

HK flagTuen Mun
12x
HK flagSan Tung Chung Hang
1x

City Scale Rankings

Population
1.HK flagTuen Mun1.1M14x
2.HK flagSan Tung Chung Hang76K1x
Area
1.HK flagTuen Mun114 km²10x
2.HK flagSan Tung Chung Hang11 km²1x
© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
5.2 km3.7 km

HK flagSan Tung Chung Hang

© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
21 km14 km

HK flagTuen Mun

Who Thrives Here

San Tung Chung Hang is the stronger fit for the clean air seeker. Both cities work well for the winter escapist.

Thrives in both
San Tung Chung HangTuen Mun
Winter Escapist
76%74%
Eternal Summer
63%62%
Thrives only in San Tung Chung Hang
San Tung Chung HangTuen Mun
Clean Air Seeker
71%39%
Sunshine Lover
51%50%

Also compared

KO flag Hong Kong Hong vs SG flag Singapore

Frequently asked about San Tung Chung Hang vs Tuen Mun

▶How does the climate compare between San Tung Chung Hang and Tuen Mun?
Sunny days: 200 vs 193 d — Similar Annual sunshine: 2,190 vs 2,139 hrs — Similar Winter sunshine: 160 vs 154 hrs/day — Similar Hot days (>30°C): 99 vs 109 d — San Tung Chung Hang lower Frost days: 0 vs 0 d — Similar Rainy days: 172 vs 176 d — Similar
▶Should I move to San Tung Chung Hang or Tuen Mun?
San Tung Chung Hang and Tuen Mun 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.
Take the quiz→Discover by priority→
View San Tung Chung Hang profile →View Tuen Mun profile →

The best city depends on what matters to you

This comparison shows how San Tung Chung Hang and Tuen Mun 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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