Current Time in Seongnam-si, South Korea 🇰🇷
Lat/Long:
37.44° N,
127.14° E
Population: 1,031,935
Country:
🇰🇷
South Korea
IANA Timezone:
Asia/Seoul
UTC Offset:
+09:00
Timezone:
KST
Daylight Saving Time:
No ❌
Standard Timezone Abbreviations used in South Korea:
KST
Time in Seongnam-si — FAQ
Answers refreshed each request based on Seongnam-si's current local time, time zone, and DST status.
What time is it in Seongnam-si right now?
The current local time in Seongnam-si, South Korea is 01:42 (Friday, August 07, 2026). Seongnam-si observes the Asia/Seoul time zone, which is UTC+9 .
Which time zone does Seongnam-si use?
Seongnam-si uses Asia/Seoul, an IANA time zone identifier. Use this identifier when configuring calendar apps, servers or scheduling software to ensure the correct UTC offset and daylight-saving rules are applied for Seongnam-si.
Does Seongnam-si observe daylight saving time?
Seongnam-si is currently NOT on daylight saving time. DST transitions follow the rules of the IANA Asia/Seoul time zone; the changeover dates differ from year to year and are applied automatically by all major operating systems.
What is the UTC offset for Seongnam-si?
Right now Seongnam-si is at UTC+9. The offset shifts by ±1 hour at daylight-saving transitions if Seongnam-si observes DST.
When does the day change in Seongnam-si?
Midnight in Seongnam-si occurs when the local time displayed above reads 00:00 in the Asia/Seoul zone. Since Seongnam-si is at UTC+9, the date here is ahead of UTC by 9 hours.