Current Time in Cheongju-si, North Chungcheong, South Korea
9:22:36 PM
21:22:36
KST (Korea Standard Time) · UTC+09:00
Asia/Seoul
Time zone details
Cheongju-si does not observe daylight saving time in 2026
Daylight in Cheongju-si
Location facts
Place
- Country
- South Korea
- Administrative area
- North Chungcheong
- Place type
- City or town
- Country currency
- South Korean Won (KRW)
Practical
- Languages
- Korean, English
- Dialing code
- +82
- Population
- 852,147
- Elevation
- Approximately 49 m (DEM estimate)
Geography
- Geographic coordinates
- 36° 38' N / 127° 29' E
Convert Cheongju-si time
Compare Cheongju-si with another city or time zone
Popular conversions (current offsets)
All times shown relative to Cheongju-si local time
Clock changes in Cheongju-si
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 03 min2 min 18 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Friday, September 25, 2026
View Cheongju-si on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 03 min2 min 18 sec shorter than the previous day
- Solar noon
- (52.5° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Full Moon (97% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- First Quarter — Saturday, September 19, 2026 at
- Next principal phase
- Full Moon — Sunday, September 27, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 03 min | 2 min 18 sec shorter than the previous day | |||
| 12 hr 01 min | 2 min 19 sec shorter than the previous day | |||
| 11 hr 59 min | 2 min 19 sec shorter than the previous day | |||
| 11 hr 56 min | 2 min 19 sec shorter than the previous day | |||
| 11 hr 54 min | 2 min 18 sec shorter than the previous day | |||
| 11 hr 52 min | 2 min 19 sec shorter than the previous day | |||
| 11 hr 49 min | 2 min 18 sec shorter than the previous day |
Weather forecast for Cheongju-si
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Plan around Cheongju-si
Time context
Cheongju-si 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
- National Foundation Day
- National Foundation Day (substitute day)
- Hangul Day
Nearby scheduled airports for Cheongju-si, North Chungcheong, South Korea
Cheongju International Airport/Cheongju Air Base (K-59/G-513)CJJLarge airport · Serves Cheongju8.8 km north
Source: OurAirports record · CJJ / RKTU
About 8.8 km (5.5 mi) north of Cheongju-si
Scheduled airline service in source data
Wonju Airport / Hoengseong Air Base (K-38/K-46)WJUMedium airport · Serves Wonju98.3 km north-northeast
Source: OurAirports record · WJU / RKNW
About 98.3 km (61.1 mi) north-northeast of Cheongju-si
Scheduled airline service in source data
Gunsan Airport / Gunsan Air BaseKUVMedium airport · Serves Gunsan113 km southwest
Source: OurAirports record · KUV / RKJK
About 113 km (70.3 mi) southwest of Cheongju-si
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Cheongju-si in?
- Cheongju-si currently uses Korea Standard Time (KST). Its IANA time zone is Asia/Seoul.
- When is the next clock change in Cheongju-si?
- No clock changes are scheduled for Cheongju-si in the next 12 months
- Does Cheongju-si observe daylight saving time?
- Cheongju-si does not observe daylight saving time in 2026
- What is the UTC offset in Cheongju-si right now?
- Cheongju-si is currently UTC+09:00