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Jeju-do, Jeju-do, South Korea — Sunrise, Sunset, and Daylength, September 2025

Daylight

5:24 am – 7:47 pm
14 hours, 22 minutes

Current Time: Jun 22, 2025 at 11:43:31 pm
Sun Direction: 345.78° NNW
Sun Altitude: -31.79°
Sun Distance: 94.472 million mi
Next Equinox: Sep 23, 2025 3:19 am (Autumnal)
Sunrise Today: 5:24 am 61° Northeast
Sunset Today: 7:47 pm 299° Northwest
Location of Jeju-doLocation

2025 Sun Graph for Jeju-do

September 2025 — Sun in Jeju-do

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
SepSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
16:08 am (79°)6:59 pm (280°)12:51:33−1:584:41 am8:25 pm5:12 am7:54 pm5:42 am7:24 pm12:34 pm (64.8°)93.813
26:08 am (80°)6:58 pm (280°)12:49:35−1:584:42 am8:23 pm5:13 am7:53 pm5:43 am7:23 pm12:33 pm (64.4°)93.790
36:09 am (80°)6:56 pm (279°)12:47:35−1:594:43 am8:22 pm5:14 am7:51 pm5:44 am7:22 pm12:33 pm (64.1°)93.767
46:10 am (81°)6:55 pm (279°)12:45:36−1:594:44 am8:20 pm5:14 am7:50 pm5:44 am7:20 pm12:33 pm (63.7°)93.744
56:10 am (81°)6:54 pm (279°)12:43:36−1:594:45 am8:19 pm5:15 am7:49 pm5:45 am7:19 pm12:32 pm (63.3°)93.721
66:11 am (82°)6:52 pm (278°)12:41:36−2:004:46 am8:17 pm5:16 am7:47 pm5:46 am7:18 pm12:32 pm (63.0°)93.698
76:12 am (82°)6:51 pm (278°)12:39:35−2:004:47 am8:16 pm5:17 am7:46 pm5:46 am7:16 pm12:32 pm (62.6°)93.674
86:12 am (83°)6:50 pm (277°)12:37:34−2:004:47 am8:14 pm5:18 am7:44 pm5:47 am7:15 pm12:31 pm (62.2°)93.651
96:13 am (83°)6:48 pm (277°)12:35:33−2:014:48 am8:13 pm5:18 am7:43 pm5:48 am7:13 pm12:31 pm (61.8°)93.627
106:13 am (84°)6:47 pm (276°)12:33:32−2:014:49 am8:11 pm5:19 am7:41 pm5:48 am7:12 pm12:31 pm (61.5°)93.604
116:14 am (84°)6:46 pm (276°)12:31:31−2:014:50 am8:10 pm5:20 am7:40 pm5:49 am7:11 pm12:30 pm (61.1°)93.580
126:15 am (84°)6:44 pm (275°)12:29:29−2:014:51 am8:08 pm5:20 am7:38 pm5:50 am7:09 pm12:30 pm (60.7°)93.556
136:15 am (85°)6:43 pm (275°)12:27:27−2:014:51 am8:07 pm5:21 am7:37 pm5:51 am7:08 pm12:29 pm (60.3°)93.532
146:16 am (85°)6:42 pm (274°)12:25:25−2:024:52 am8:05 pm5:22 am7:36 pm5:51 am7:06 pm12:29 pm (59.9°)93.508
156:17 am (86°)6:40 pm (274°)12:23:22−2:024:53 am8:04 pm5:23 am7:34 pm5:52 am7:05 pm12:29 pm (59.5°)93.484
166:17 am (86°)6:39 pm (274°)12:21:20−2:024:54 am8:02 pm5:23 am7:33 pm5:53 am7:04 pm12:28 pm (59.2°)93.460
176:18 am (87°)6:37 pm (273°)12:19:17−2:024:55 am8:01 pm5:24 am7:31 pm5:53 am7:02 pm12:28 pm (58.8°)93.435
186:19 am (87°)6:36 pm (273°)12:17:14−2:024:55 am7:59 pm5:25 am7:30 pm5:54 am7:01 pm12:28 pm (58.4°)93.410
196:19 am (88°)6:35 pm (272°)12:15:11−2:024:56 am7:58 pm5:26 am7:28 pm5:55 am6:59 pm12:27 pm (58.0°)93.385
206:20 am (88°)6:33 pm (272°)12:13:08−2:024:57 am7:56 pm5:26 am7:27 pm5:55 am6:58 pm12:27 pm (57.6°)93.360
216:21 am (89°)6:32 pm (271°)12:11:05−2:034:58 am7:55 pm5:27 am7:26 pm5:56 am6:57 pm12:27 pm (57.2°)93.335
226:21 am (89°)6:31 pm (271°)12:09:02−2:034:58 am7:53 pm5:28 am7:24 pm5:57 am6:55 pm12:26 pm (56.8°)93.309
236:22 am (90°)6:29 pm (270°)12:06:59−2:034:59 am7:52 pm5:28 am7:23 pm5:57 am6:54 pm12:26 pm (56.4°)93.283
246:23 am (90°)6:28 pm (270°)12:04:56−2:035:00 am7:50 pm5:29 am7:21 pm5:58 am6:53 pm12:26 pm (56.1°)93.257
256:24 am (90°)6:26 pm (269°)12:02:53−2:035:01 am7:49 pm5:30 am7:20 pm5:59 am6:51 pm12:25 pm (55.7°)93.230
266:24 am (91°)6:25 pm (269°)12:00:50−2:035:01 am7:48 pm5:31 am7:19 pm5:59 am6:50 pm12:25 pm (55.3°)93.204
276:25 am (91°)6:24 pm (268°)11:58:46−2:035:02 am7:46 pm5:31 am7:17 pm6:00 am6:48 pm12:25 pm (54.9°)93.177
286:26 am (92°)6:22 pm (268°)11:56:43−2:035:03 am7:45 pm5:32 am7:16 pm6:01 am6:47 pm12:24 pm (54.5°)93.150
296:26 am (92°)6:21 pm (267°)11:54:40−2:035:04 am7:43 pm5:33 am7:14 pm6:01 am6:46 pm12:24 pm (54.1°)93.123
306:27 am (93°)6:20 pm (267°)11:52:37−2:025:04 am7:42 pm5:33 am7:13 pm6:02 am6:44 pm12:24 pm (53.7°)93.096
* All times are local time for Jeju-do. They take into account refraction. Dates are based on the Gregorian calendar.

The September equinox (autumnal equinox) in Jeju-do is at 3:19 am on Tuesday, September 23, 2025.
Why is the day and night not exactly 12 hours on equinox?

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