Hong Kong Hong Kong Weather in January — Climate Guide
January in Hong Kong is Excellent
January is Excellent for Hong Kong.
January is Hong Kong's coolest month — perfect for marathon-day sightseeing (Peak Tram + Star Ferry + dim sum tours). **Chinese New Year week** (variable, late Jan / early Feb) sees Lunar New Year parade, fireworks at Victoria Harbour, restaurant closures + hotel surge. Outside CNY, January is the value sweet spot.
Travel score
Winter + year's coolest month + pre-Lunar New Year value
January Weather at a Glance
January in Hong Kong averages 66°F / 19°C highs and 57°F / 14°C lows — the year's coolest. Humidity 70% eases + 4 rainy days, 25mm (driest of the year). UV 4. Sunrise 7:00 AM, sunset 5:55 PM.
January Travel Advice
Long sleeves + cardigan + jacket. Korean-winter clothing would be too warm. Lunar New Year (varies by year, late January to mid-February) closes some Chinatown restaurants. January 1 Victoria Harbour countdown + New Year light show is signature.
Flying In from Overseas
Asia winter escape #1 — Direct flights from Seoul 3h30 ($280-560 round-trip). Korean New Year + Lunar New Year proximity drives the value window. 90-day visa-free + 1-hour time difference.
January Pricing Trends
Dry-season best — TST 3-star $105-200/night. Central 5-star $280-490. Lunar New Year week 1.5x.
Hong Kong January Weather Stats
Avg High
18°C
Avg Low
14°C
Rainy Days
3
23mm total
Sunshine
4.5h
Daily avg
Humidity
73%
Comfortable dry
UV Index
4
Moderate
Wind
17 km/h
Gusts 32
Sea Temp
18°C
Avg water temp
Crowds
Moderate
At attractions
January Sunrise & Sunset
Air Quality
PM2.5
32 μg/m³
PM10
50 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
17°C
Nighttime
13°C
Humidity and wind affect how the actual temperature feels.
Wind
17 km/h
Max gust 32 km/h
Activities Recommended for January
January Travel Pros & Cons
Pros
- Coolest comfortable month
- Lowest humidity of year
- Hong Kong Marathon spectacle
- Clear days for Peak Tram views
Cons
- Chinese New Year price spike + closures
- Cool evenings (no heating indoor)
- Some restaurants closed Jan 1-3
January Events & Festivals
- Chinese New Year (date varies, late Jan / early Feb)
- Hong Kong Marathon (mid-Jan)
- Lantern festivals approaching
Hong Kong in January — Full Picture
January is Hong Kong's coolest month — perfect for marathon-day sightseeing (Peak Tram + Star Ferry + dim sum tours). **Chinese New Year week** (variable, late Jan / early Feb) sees Lunar New Year parade, fireworks at Victoria Harbour, restaurant closures + hotel surge. Outside CNY, January is the value sweet spot.
What to Wear & What to Pack
Cool dry winter — 18°C/14°C. Light sweater + jacket for day, scarf for evening. Hong Kong rarely heats interiors (older buildings cold). Cold-sensitive travelers: thermal base layer.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
24°C
19.3°C
9.7/mo
Summer (Jun·Jul·Aug)
30.7°C
26°C
14/mo
Autumn (Sep·Oct·Nov)
27.3°C
22.3°C
7/mo
Winter (Dec·Jan·Feb)
Current18.7°C
14.7°C
3.7/mo
Hong Kong Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| January (Best) | 18° | 14° | 3d·23mm | 4.5h | 73% | 4 | Moderate | Shoulder |
| 18° | 14° | 5d·50mm | 3.5h | 78% | 4 | Busy | Peak | |
| 20° | 16° | 7d·80mm | 3h | 82% | 5 | Moderate | Shoulder | |
| 24° | 19° | 10d·137mm | 3.5h | 84% | 7 | Moderate | Shoulder | |
| 28° | 23° | 12d·290mm | 4.5h | 84% | 9 | Moderate | Shoulder | |
| 30° | 26° | 13d·392mm | 5h | 84% | 10 | Busy | Peak | |
| 31° | 26° | 14d·374mm | 6h | 82% | 10 | Very busy | Peak | |
| 31° | 26° | 15d·444mm | 6h | 81% | 10 | Very busy | Peak | |
| 30° | 25° | 12d·308mm | 5.5h | 78% | 8 | Busy | Shoulder | |
| October (Best) | 28° | 23° | 6d·100mm | 6h | 73% | 7 | Very busy | Peak |
| November (Best) | 24° | 19° | 3d·35mm | 5h | 70% | 5 | Busy | Shoulder |
| 20° | 16° | 3d·27mm | 4.5h | 70% | 4 | Very busy | Peak |
View Other Months
Hong Kong January Hotel Picks
Frequently Asked Questions
Is January a good time to visit Hong Kong?
Hong Kong in January is Excellent. Tourist crowds are moderate and flight/hotel prices are shoulder.
What's the average temperature in Hong Kong in January?
Hong Kong January averages a high of 18°C and a low of 14°C.
Does it rain much in Hong Kong in January?
Hong Kong January averages 23mm of rainfall over about 3 rainy days.
What should I wear in Hong Kong in January?
Cool dry winter — 18°C/14°C. Light sweater + jacket for day, scarf for evening. Hong Kong rarely heats interiors (older buildings cold). Cold-sensitive travelers: thermal base layer.
What time are sunrise and sunset in Hong Kong in January?
Hong Kong January sunrise is 07:00 and sunset is 17:55, with 10h 55m of daylight.
What's the air quality like in Hong Kong in January?
Hong Kong January air quality (AQI) averages 70, rated Moderate. PM2.5 averages 32μg/m³.
What activities are recommended in Hong Kong in January?
In January, Hong Kong is great for Peak Tram + Sky Terrace, Star Ferry harbor crossing, Dim sum brunch tour.
Is January peak season in Hong Kong?
Hong Kong January crowds are moderate and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Hong Kong
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.