Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Time Difference Blackheath - Seongnam-si
01:00 hours
The time difference between Blackheath Seongnam-si is 01:00 hours. The timezone in Blackheath is GMT Blackheath and GMT Seongnam-si in Seongnam-si
Distance between Blackheath and Seongnam-si is 6180.64 km
Blackheath - Australia
Blackheath
GTM +10
Seongnam-si - South Korea
Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Seongnam-si
GTM +9
Blackheath
Blackheath has daylight saving time (DST), the Sunday, October 5, 2025 at 2:00 AM you will have to add 1 hour for the winter time and the Sunday, April 5, 2026 at 3:00 AM substract 1 hour.
Seongnam-si
Seongnam-si does not observe Daylight Saving Time (DST). It will be the same time during all the year: Korea Standard Time .
