HKT to China
+0hHKT
HKTSOURCEChina
CSTGreen rows indicate typical business hours (9 AM - 5 PM)
HKT and CST on the World Map
The map below highlights the HKT (Hong Kong Time) and CST (China Standard Time) timezone regions across the globe.
HKT – Hong Kong Time
UTC+08:00Hong Kong Time (HKT, UTC+08:00) is the time zone for Hong Kong, 8 hours ahead of UTC.
- •Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979.
- •HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.
- •The Hong Kong Stock Exchange opens at 09:30 HKT.
- •Hong Kong Time does not change with the seasons, so its gap to other zones is fixed.
CST – China Standard Time
UTC+08:00China Standard Time (CST) covers all of mainland China, 8 hours ahead of UTC.
- •China uses a single time zone despite spanning 5 geographical zones.
- •In Xinjiang (western China), sunset can be as late as midnight in summer.
- •China abolished daylight saving time in 1991.
- •The Shanghai Stock Exchange operates on CST/Beijing Time.
Time Conversion Guide: HKT to China
HKT runs on Hong Kong Time (HKT) at UTC+08:00. China runs on China Standard Time (CST) at UTC+08:00. That puts HKT no time difference China — a difference of +0h at the current offsets.
In practice, when it is 9:00 AM in HKT it is 9:00 AM in China. Midnight in HKT is 12:00 AM in China. Neither zone observes daylight saving time, so the offset between them stays constant all year.
HKT to China time conversion table
| HKT (HKT) | China (CST) | Day |
|---|---|---|
| 12:00 AM | 12:00 AM | same day |
| 6:00 AM | 6:00 AM | same day |
| 7:00 AM | 7:00 AM | same day |
| 8:00 AM | 8:00 AM | same day |
| 9:00 AM | 9:00 AM | same day |
| 12:00 PM | 12:00 PM | same day |
| 3:00 PM | 3:00 PM | same day |
| 5:00 PM | 5:00 PM | same day |
| 6:00 PM | 6:00 PM | same day |
| 9:00 PM | 9:00 PM | same day |
Why people convert HKT to China time
- Scheduling a call from HKT to China: a 10:00 AM start in HKT lands at 10:00 AM in China, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both HKT and China are inside the 9-to-5 working day between 9:00 AM and 5:00 PM HKT time (9:00 AM–5:00 PM CST). That is roughly 8 hours of usable overlap.
- Booking travel or deliveries: tracking China local time against HKT keeps pickup windows and arrival estimates honest across the +0h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM HKT" is unambiguous; "3 PM" across a +0h gap is not.
- Block 9:00 AM–5:00 PM HKT as the recurring meeting window if you work primarily from HKT and need China colleagues present.
About HKT (Hong Kong Time)
Hong Kong Time (HKT) is fixed at UTC+08:00 all year and does not observe daylight saving time. Hong Kong last used summer time in 1979 and has kept a single offset since. HKT shares the UTC+08:00 offset with China Standard Time, Singapore Time, Malaysian Time, Philippine Time and Australian Western Standard Time, but is listed separately because Hong Kong maintains its own timekeeping authority. As a major financial centre, Hong Kong's trading hours set the rhythm for markets across Asia, opening at 09:30 HKT which is 01:30 in London and 20:30 the previous evening in New York.
About CST (China Standard Time)
China Standard Time (CST, also known as Beijing Time) is used across all of mainland China despite the country spanning five geographical time zones. This single-timezone policy was adopted in 1949. China does not observe daylight saving time. CST is shared with Hong Kong (HKT), Macau, Taiwan, Singapore, Malaysia, and the Philippines, making UTC+08:00 one of the most used offsets in the world.
Best time to call between HKT and China
Both HKT and China sit inside the 9 AM – 5 PM working day between 9:00 AM–5:00 PM HKT, which is 9:00 AM–5:00 PM CST. That gives roughly 8 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
HKT and China share 8 hours of working-hours overlap (9:00 AM–5:00 PM HKT), so scheduling a live meeting is straightforward.
HKT is no time difference China (HKT UTC+08:00 → CST UTC+08:00). The shared working window is 9:00 AM–5:00 PM HKT. Remember to re-check around daylight-saving transitions.
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between HKT and China?
HKT (HKT, UTC+08:00) is no time difference China (CST, UTC+08:00). The gap is currently +0h.
How do I convert HKT time to China time?
Add +0h to HKT local time. For example, 9:00 AM in HKT is 9:00 AM in China.
What time is it in China right now?
China uses CST at UTC+08:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +0h offset from HKT.
What is the best time to call China from HKT?
Call between 9:00 AM and 5:00 PM HKT — that maps to 9:00 AM–5:00 PM CST and keeps both parties inside the working day.
Which is ahead, HKT or China?
HKT and China are currently on the same clock.
Do HKT and China use different time zones?
HKT uses HKT at UTC+08:00, while China (China) uses CST at UTC+08:00. The IANA identifiers are Asia/Hong_Kong and Asia/Shanghai.
Does daylight saving time affect the HKT–China difference?
Neither zone observes daylight saving time, so the +0h offset between HKT and China is fixed all year.
Which other cities share HKT's time zone?
HKT also covers Hong Kong, Kowloon, Tsuen Wan, Sha Tin.
Which countries use HKT, HKT's zone?
HKT is used in Hong Kong SAR.
What is the time difference between HKT and China?
China is +0h from HKT.
What timezone is HKT in?
HKT operates on its local timezone.
What timezone is China in?
China operates on its local timezone.
Which countries use HKT (Hong Kong Time)?
HKT is used in Hong Kong SAR.
Does HKT observe daylight saving time?
No, HKT does not observe daylight saving time and remains at UTC+08:00 year-round.
What are some interesting facts about HKT?
Hong Kong does not observe daylight saving time and has kept UTC+08:00 since 1979. HKT shares its offset with China Standard Time, Singapore Time and Philippine Time.
Which cities are in the CST timezone?
Major cities in the CST timezone include Shanghai, Beijing, Shenzhen, Guangzhou, Chengdu, Hong Kong, Taipei, Wuhan.
What is the UTC offset for CST?
China Standard Time (CST) is at UTC+08:00.
What should I know about the CST timezone?
China uses a single time zone despite spanning 5 geographical zones. In Xinjiang (western China), sunset can be as late as midnight in summer.
When is it midnight in HKT, what time is it in China?
When it is 12:00 AM (midnight) in HKT (HKT), it is +0h later in China (CST).
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See every conversion from HKT →·See every conversion from China →