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CT to HKT time converter
Hong Kong is 13 hours ahead of US Central for 238 days of 2026, and 14 hours ahead of for the other 127 days, because daylight saving changes the gap.
CT to HKT conversion table
Local time in US Central and the matching time in Hong Kong on two reference dates, one in winter and one in summer for the northern hemisphere.
| US Central (CT) | Hong Kong on 15 January | Hong Kong on 15 July |
|---|---|---|
| 08:00 | 22:00 | 21:00 |
| 09:00 | 23:00 | 22:00 |
| 10:00 | 00:00 (+1 day) | 23:00 |
| 12:00 | 02:00 (+1 day) | 01:00 (+1 day) |
| 15:00 | 05:00 (+1 day) | 04:00 (+1 day) |
| 17:00 | 07:00 (+1 day) | 06:00 (+1 day) |
| 18:00 | 08:00 (+1 day) | 07:00 (+1 day) |
| 21:00 | 11:00 (+1 day) | 10:00 (+1 day) |
Best meeting times between US Central and Hong Kong
- January: No overlap inside both working days. The closest flexible hours (07:00-21:00): 17:00-21:00 CT = 07:00-11:00 HKT (+1 day).
- July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 18:00-21:00 CT = 07:00-10:00 HKT (+1 day); 07:00-08:00 CT = 20:00-21:00 HKT.
Want to add more people? The meeting planner starts with these two zones and lets you add up to four more.
Daylight saving between CT and HKT
- US Central moves its clocks forward on 8 March and back on 1 November in 2026.
- Hong Kong does not change its clocks in 2026.
- The gap is 13 hours for 238 days and 14 hours for 127 days of 2026.
About the two zones
US Central. US Central Time is UTC-6 in winter (CST) and UTC-5 in summer (CDT), changing together with the other US zones.
Hong Kong. Hong Kong Time is UTC+8 all year. It stopped using daylight saving in 1979.
Frequently asked questions
What time is 9 AM CT in HKT?
On 15 January, 09:00 in US Central is 23:00 in Hong Kong. On 15 July it is 22:00.
What is the time difference between US Central and Hong Kong?
Hong Kong is 13 hours ahead of US Central for 238 days of 2026, and 14 hours ahead of for the other 127 days, because daylight saving changes the gap.
Does the time difference between CT and HKT change during the year?
Yes. US Central changes its clocks and Hong Kong does not, so the gap moves between 13 and 14 hours. Always convert with the actual date.
When is the best time for a meeting between US Central and Hong Kong?
No overlap inside both working days. The closest flexible hours (07:00-21:00): 17:00-21:00 CT = 07:00-11:00 HKT (+1 day). In July: No overlap inside both working days. The closest flexible hours (07:00-21:00): 18:00-21:00 CT = 07:00-10:00 HKT (+1 day); 07:00-08:00 CT = 20:00-21:00 HKT.
More conversions
Need the time in a scheduler? Convert a local-time cron schedule to UTC, or see which jobs a clock change affects with the DST collision simulator.