Current Time in Hong Kong
Hong Kong — Asia/Hong_Kong
About Time in Hong Kong
Hong Kong operates on Hong Kong Time (IANA: Asia/Hong_Kong) at UTC+8 year-round. Hong Kong does not observe daylight saving time, having abandoned the practice in 1979. The city is on the same time as Singapore, Beijing, Shanghai, and Taipei — all at UTC+8.
Hong Kong is 13 hours ahead of New York during EST and 12 hours ahead during EDT. It is 8 hours ahead of London during GMT and 1 hour behind Tokyo. The alignment with mainland China's single timezone (Beijing Time, UTC+8) is both practical and politically significant, given Hong Kong's status as a Special Administrative Region of China.
Hong Kong's UTC+8 timezone is central to its role as one of the world's top financial centers. The Hong Kong Stock Exchange (HKEX) operates from 9:30 AM to 4:00 PM HKT, with a lunch break from 12:00 PM to 1:00 PM. This schedule creates a critical overlap: HKEX's afternoon session (1:00-4:00 PM HKT) coincides with London's morning (5:00-8:00 AM GMT), and London's afternoon coincides with New York's opening. This chain of overlapping markets — Hong Kong, then London, then New York — forms the backbone of 24-hour global financial trading.
Time Facts
Hong Kong used DST from 1941 to 1979, switching between UTC+8 and UTC+9 during summer. The practice was discontinued because Hong Kong's subtropical latitude means daylight hours do not vary dramatically enough to justify the disruption.
The noon-day gun at Causeway Bay has been fired at exactly 12:00 PM HKT every day since the 1860s — a tradition started by Jardine Matheson that continues today, making it one of the longest-running daily time signals in the world.
Hong Kong's position at UTC+8 means it opens trading roughly 12 hours offset from New York — when Hong Kong markets open at 9:30 AM, it is 9:30 PM the previous evening in New York, creating a near-continuous trading cycle.
The Star Ferry, which has crossed Victoria Harbour since 1888, runs its first service at 6:30 AM HKT and its last at 11:30 PM HKT — schedules that have barely changed in over a century despite the city's transformation around it.
Business Hours
Standard business hours in Hong Kong are 9:00 AM to 6:00 PM HKT (01:00-10:00 UTC).