Jeju City to Singapore Time Difference
Singapore is 1 hour behind Jeju City
24-Hour Comparison
Business hours Extended Off hours
Jeju City
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
04p
Singapore
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
12p
01p
02p
03p
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
- 10:00 AM – 05:00 PM in Jeju City09:00 AM – 04:00 PM in Singapore
Frequently Asked Questions
- What is the time difference between Jeju City and Singapore?
- Singapore is 1 hour behind Jeju City. Jeju City is currently UTC+9 and Singapore is UTC+8.
- Is Singapore ahead of or behind Jeju City?
- Singapore is behind Jeju City.
- What is the best time to call Singapore from Jeju City?
- On a typical weekday, the best time is 10:00 AM–05:00 PM in Jeju City (09:00 AM–04:00 PM in Singapore), when both cities are within business hours.
- Does the time difference between Jeju City and Singapore change during the year?
- No. Neither city's daylight saving schedule changes the offset between them.