Highlighted rows fall within 09:00–18:00 in both places: 8 shared working hours.
Clock changes in Hong Kong and Seoul
Hong Kong
Hong Kong Standard Time (HKT)
No daylight saving time.
Seoul
Korean Standard Time (KST)
No daylight saving time.
Time difference between Hong Kong and Seoul today
At this moment Seoul is 1 hour ahead of Hong Kong. When it is 09:00 in Hong Kong, it is 10:00 in Seoul. Hong Kong is on Hong Kong Standard Time (HKT); Seoul is on Korean Standard Time (KST).
Does the Hong Kong to Seoul time difference change?
No. Seoul is 1 hour ahead of hong kong all year, because neither place changes its clocks.
Calling hours for Hong Kong and Seoul
When Seoul is 1 hour ahead of Hong Kong: 7 shared office hours, 09:00 to 16:00 in Hong Kong (10:00 to 17:00 in Seoul).
Frequently asked questions about Hong Kong and Seoul time
What time is it in Seoul when it is 9:00 AM in Hong Kong?
10:00 today; Seoul is 1 hour ahead of Hong Kong.
Does the time difference between Hong Kong and Seoul change during the year?
No, it stays 1 hour ahead all year because neither place changes its clocks.