Current Time in Seonghwan, Chungcheongnam-do, South Korea
11:01:01 AM
11:01:01
KST (Korea Standard Time) · UTC+09:00
Asia/Seoul
Time zone details
Seonghwan does not observe daylight saving time in 2026
Daylight in Seonghwan
Location facts
Place
- Country
- South Korea
- Administrative area
- Chungcheongnam-do
- District
- Cheonan-si
- Place type
- Populated place
- Country currency
- South Korean Won (KRW)
Practical
- Languages
- Korean, English
- Dialing code
- +82
- Population
- 29,239
- Elevation
- Approximately 38 m (DEM estimate)
Geography
- Geographic coordinates
- 36° 54' N / 127° 07' E
Convert Seonghwan time
Compare Seonghwan with another city or time zone
Popular conversions (current offsets)
All times shown relative to Seonghwan local time
Clock changes in Seonghwan
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 31 min2 min 19 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Sunday, September 13, 2026
View Seonghwan on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 31 min2 min 19 sec shorter than the previous day
- Solar noon
- (56.9° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waxing Crescent (5% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Friday, September 11, 2026 at
- Next principal phase
- First Quarter — Saturday, September 19, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 31 min | 2 min 19 sec shorter than the previous day | |||
| 12 hr 29 min | 2 min 20 sec shorter than the previous day | |||
| 12 hr 26 min | 2 min 19 sec shorter than the previous day | |||
| 12 hr 24 min | 2 min 19 sec shorter than the previous day | |||
| 12 hr 22 min | 2 min 20 sec shorter than the previous day | |||
| 12 hr 19 min | 2 min 20 sec shorter than the previous day | |||
| 12 hr 17 min | 2 min 20 sec shorter than the previous day |
Weather forecast for Seonghwan
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Plan around Seonghwan
Time context
Seonghwan follows the same clock and daylight-saving rules as Seoul
Current time offsetUTC+09:00 (KST)
View time differencesUpcoming national public holidays in South Korea
- Korean Thanksgiving
- National Foundation Day
- National Foundation Day (substitute day)
Nearby scheduled airports for Seonghwan, Chungcheongnam-do, South Korea
Cheongju International Airport/Cheongju Air Base (K-59/G-513)CJJLarge airport · Serves Cheongju39.7 km southeast
Source: OurAirports record · CJJ / RKTU
About 39.7 km (24.7 mi) southeast of Seonghwan
Scheduled airline service in source data
Seoul Gimpo International AirportGMPLarge airport · Serves Seoul77.6 km north-northwest
Source: OurAirports record · GMP / RKSS
About 77.6 km (48.2 mi) north-northwest of Seonghwan
Scheduled airline service in source data
Incheon International AirportICNLarge airport · Serves Seoul86.1 km northwest
Source: OurAirports record · ICN / RKSI
About 86.1 km (53.5 mi) northwest of Seonghwan
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Seonghwan in?
- Seonghwan currently uses Korea Standard Time (KST). Its IANA time zone is Asia/Seoul.
- When is the next clock change in Seonghwan?
- No clock changes are scheduled for Seonghwan in the next 12 months
- Does Seonghwan observe daylight saving time?
- Seonghwan does not observe daylight saving time in 2026
- What is the UTC offset in Seonghwan right now?
- Seonghwan is currently UTC+09:00