Cheonan — Local Time

18:09:57
Thursday, June 4, 2026
KST (Korean Standard Time) UTC+9
Sunrise
05:13
Sunset
19:46
Day Length
14h 33m
Solar Noon
12:29
Sun is highest in the sky
Civil Dawn: 04:42 · Civil Dusk: 20:16
05:13 19:46
Golden hour · Morning
05:13 AM – 05:51 AM
Golden hour · Evening
07:08 PM – 07:46 PM
+1min vs yesterday

Daylight Saving Time

KST does not observe daylight saving time

🌖 Moon Phase

Waning Gibbous
Illumination: 84%
Moonrise: 22:09 · Moonset: 10:33
Last Quarter · 3d

Time Difference

Tokyo
18:09 Same
Beijing
17:09 -1h
Sydney
19:09 +1h
Mumbai
14:39 -3h 30m
Dubai
13:09 -5h
Athens
12:09 -6h
Moscow
12:09 -6h
Paris
11:09 -7h
London
10:09 -8h
New York
05:09 -13h

Distance Calculator

Calculate the air distance from Cheonan to any city worldwide

Cheonan, South Korea
36° 49' N, 127° 7' E

Upcoming Holidays

Sat, Jun 6 Memorial Day
2d
Sat, Aug 15 Liberation Day
72d
Sat, Oct 3 National Foundation Day
121d
Fri, Oct 9 Hangul Day
127d
Fri, Dec 25 Christmas Day
204d
View All Holidays →

Nearby Cities

Jangjae-ri 2.9 km
KST
Dongsan-ri 2.7 km
KST
Hosan-ri 2.7 km
KST
Sandong-ri 3.5 km
KST
Maegok-ri 3.4 km
KST
Hyudae-ri 4.4 km
KST
Deokji-ri 4.0 km
KST
Tangjeong-myeon 4.1 km
KST
Galsan-ri 4.2 km
KST

Frequently Asked Questions

What time is it in Cheonan?
The current local time in Cheonan, South Korea is displayed above in real-time. Cheonan uses the KST timezone (UTC+9).

Does Cheonan observe daylight saving time?
No, KST does not observe daylight saving time. The UTC offset remains UTC+9 year-round.

When does the sun rise and set in Cheonan?
Today in Cheonan, sunrise is at 05:13 and sunset is at 19:46. The total day length is 14h 33m.

What is the UTC offset for Cheonan?
Cheonan is in the KST timezone with a UTC offset of UTC+9. The IANA timezone identifier is Asia/Seoul.