A fixed UTC+8 base for regional planning
Singapore currently uses UTC+8 all year without daylight saving. Beijing and Hong Kong show the same local time under current rules, while Tokyo and Seoul are one hour ahead. Mumbai is two hours and thirty minutes behind Singapore.
A call kept at the same Sydney time shifts in Singapore when Sydney changes clocks. Treat the January and July examples as checks for those particular dates, not a promise that every overseas difference remains fixed throughout the year.
Upcoming clock changes in Singapore
No clock change is scheduled in the next 12 months according to the time-zone rules available when this page was opened. Other cities may still change their clocks, so check the date of an international meeting.
Calculated on Oct 19, 2026 from available IANA rules. Governments can revise future rules; refresh this page for an updated calculation.
When it is 09:00 in Singapore
These two dated examples show how the same morning appointment can translate across the year. Each cell includes the destination date, in 24-hour time.
| Destination | January 15, 2026 | July 15, 2026 |
|---|---|---|
| Mumbai | 06:30Jan 15, 2026 | 06:30Jul 15, 2026 |
| Sydney | 12:00Jan 15, 2026 | 11:00Jul 15, 2026 |
Convert your own date from Singapore. The examples are individual instants, not a fixed year-round difference or a recommendation of working hours.
Reference: IANA: Asian time-zone rules. Guide reviewed September 28, 2026. Method and accuracy.