Chennai
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
India Β· Asia/Kolkata Β· GMT+5:30
Chennai and Seoul Time Difference
Chennai is 3.5h behind Seoul
Seoul
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
South Korea Β· Asia/Seoul Β· GMT+9
Best time for work calls
If you are scheduling a call between Chennai and Seoul, the overlap window is limited to typical business hours. When it is 9 am in Chennai it is 12 pm in Seoul β a workable window for scheduling. The latest reasonable overlap is around 1 pm in Chennai (5 pm in Seoul). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Scheduling a family call between Chennai and Seoul takes a little planning. Chennai is 3.5 hours behind Seoul, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Chennai β around 7 pm β which puts Seoul at 10:30 pm. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
Chennai
No public holidays on record for this country
Daylight Cycle
π
Dawn5:25:03 AM
βοΈ Sunrise5:48:21 AM
π Solar Noon12:14:31 PM
π Golden Hour6:10:15 PM
π Sunset6:40:42 PM
π Dusk7:04:00 PM
Day length12:52:21
Data via sunrisesunset.io
Current Weather
Conditionβ
Temperatureβ
Feels likeβ
Humidityβ
Windβ
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:32
Moonset10:04
Seoul
Constitution Day
Jul 17in 13dLiberation Day
Aug 17in 44dChuseok
Sep 24in 82d
Daylight Cycle
π
Dawn4:46:20 AM
βοΈ Sunrise5:17:15 AM
π Solar Noon12:37:40 PM
π Golden Hour7:19:20 PM
π Sunset7:58:06 PM
π Dusk8:29:01 PM
Day length14:40:50
Data via sunrisesunset.io
Current Weather
Conditionβ
Temperatureβ
Feels likeβ
Humidityβ
Windβ
Data via Open-Meteo Β· Updates every 30 min
Moon Phase
Phaseπ Waning Gibbous
Illumination75%
CycleWaning
Moon age19.7 days
Moonrise22:58
Moonset10:06