Time zone · Asia
HKT
Hong Kong Standard Time
Hong Kong Standard Time (HKT) keeps the Special Administrative Region on a steady, predictable schedule—UTC+08:00 all year round. With daylight saving time long abandoned, Hong Kong’s single time zone stays neatly aligned with Asia’s major eastern hubs, making coordination across the fiscal and tech sectors refreshingly simple.
Sunday, May 31, 2026
Current offset
UTC+08:00
Standard · HKT
Daylight saving
Not observed
Year-round standard time
IANA zones
1
None observe daylight saving
DST offset
—
No summer variant
About HKT
A fixed, year-round offset.
Hong Kong Standard Time (HKT) keeps the Special Administrative Region on a steady, predictable schedule—UTC+08:00 all year round. With daylight saving time long abandoned, Hong Kong’s single time zone stays neatly aligned with Asia’s major eastern hubs, making coordination across the fiscal and tech sectors refreshingly simple.
IANA zones · the technical identifiers
The zone that resolve to HKT.
For software, always store the IANA identifier — never the abbreviation alone. The database keeps these zones distinct because their rules can, and historically did, diverge.
Cities currently on HKT
The same hour, city by city.
2 cities · all UTC+08:00
Where HKT is used
One country.
Same offset · UTC+08:00
Other zones at UTC+08:00 right now.
These named zones share HKT's offset today. When daylight saving rules differ, they drift apart for part of the year.
Frequently asked questions
Common questions about HKT, daylight saving, and how to handle it in software. Can't find what you need? Email [email protected].
- Why doesn’t Hong Kong observe daylight saving?
- Hong Kong discontinued daylight saving in 1979 after a trial spanning nearly four decades. Authorities found minimal energy savings and public confusion outweighed any clock-shifting benefits, so HKT has remained fixed at UTC+08:00 ever since.
- What’s the origin of Hong Kong Standard Time?
- HKT was formally adopted in 1904 under British colonial rule, based on the 120th meridian east, cementing its role as a global port city attuned to regional trade timelines.
- How does HKT align with other financial centers?
- Being locked at UTC+08:00 places Hong Kong three hours ahead of Dubai, one hour ahead of Bangkok, and on par with Singapore and Shanghai, streamlining regional trading windows.
- Are there multiple time zones in Hong Kong?
- Hong Kong operates with a single zone—Asia/Hong_Kong—so there’s no internal time variations to consider for domestic scheduling.
- What major events rely on HKT’s consistency?
- Annual milestones like the Hong Kong Marathon, Lunar New Year countdown at Victoria Harbour, and the Rugby Sevens tournament all benefit from the predictability of a non-DST time zone.
- Which countries share HKT?
- Only Hong Kong itself uses HKT, though nearby regions in East Asia adopt neighboring offsets, making cross-border calls straightforward.
- Has HKT ever changed since adoption?
- Besides the early standardizations and the daylight saving hiatus, the offset has remained remarkably stable, supporting long-term infrastructure and legal timestamps.
- How does HKT aid global coordination?
- Its year-round consistency allows multinational firms to automate scheduling with fixed offsets, reducing errors in financial settlements and logistics.
Free · Developer API
Time, as JSON.
Every IANA time zone with live offsets, DST status, and the countries and cities that use them — clean, dependable JSON. Sign up free and get an API key in seconds.
countries, cities, convert, DST transitions coming next.
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