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Solar Calendar South Korea 2025 › Sun South Korea December 2025

Solar Calendar December 2025 (South Korea)

The following calendar is specific to Seoul, South Korea. It shows the sunrise and sunset times as well as the duration of the days in December 2025.

Choose a country from the list to get relevant information:

Daylight duration

We show daylight length in Seoul during December 2025 and the daylight length for the equinox and solstice for comparing. From December 1, 2025 until December 21, 2025, daylight becomes shorter. From December 22, 2025 until December 31, 2025, daylight becomes longer.

December 
Summer Solstice 
Autumnal Equinox 
Winter Solstice 

Sunrise and Sunset

Times of sunrise and sunset in Seoul during December 2025.

Taking December 1, 2025 as reference, the sun rises at 07:27:54 at 117.23°ESE (East-southeast) and sets at 17:14:01 at 24.51°NNE (North-northeast). Sunrise and sunset take approximately 3.03 minutes to complete. Read more about sunrise and sunset.

Taking December 15, 2025 as reference, the sun rises at 07:39:29 at 119.14°ESE (East-southeast) and sets at 17:14:47 at 32.25°NNE (North-northeast). Sunrise and sunset take approximately 3.1 minutes to complete. Read more about sunrise and sunset.

Sunset 
Sunrise 

Solar Events

2025-12-21: Winter Solstice at 00:02

2025DaylengthDawnSunsetSolar NoonSunriseDusk
DecLengthDifferenceAst.Nau.Civ.StartAzimuthEndStartAzimuthEndCiv.Nau.Ast.
19h 46m 07s-05:5506:2606:5907:27117°ESE07:3012:2117:1025°NNE17:1417:4218:1518:46
29h 44m 59s-1.1m05:5506:2706:5907:28117°ESE07:3112:2117:1025°NNE17:1317:4218:1518:46
39h 43m 56s-1.1m05:5606:2807:0007:29118°ESE07:3212:2117:1026°NNE17:1317:4218:1518:46
49h 42m 55s-1m05:5706:2907:0107:30118°ESE07:3312:2217:1026°NNE17:1317:4218:1518:46
59h 41m 57s-58s05:5806:3007:0207:31118°ESE07:3412:2217:1027°NNE17:1317:4218:1518:46
69h 41m 02s-55s05:5906:3007:0307:32118°ESE07:3512:2317:1028°NNE17:1317:4218:1518:46
79h 40m 11s-51s05:5906:3107:0407:33118°ESE07:3612:2317:1028°NNE17:1317:4218:1518:46
89h 39m 23s-48s06:0006:3207:0507:34118°ESE07:3712:2317:1029°NNE17:1317:4218:1518:47
99h 38m 37s-46s06:0106:3307:0507:35119°ESE07:3812:2417:1029°NNE17:1317:4218:1518:47
109h 37m 56s-41s06:0206:3307:0607:35119°ESE07:3812:2417:1030°NNE17:1317:4218:1518:47
119h 37m 17s-39s06:0206:3407:0707:36119°ESE07:3912:2517:1030°NNE17:1317:4318:1518:47
129h 36m 42s-35s06:0306:3507:0807:37119°ESE07:4012:2517:1031°NNE17:1417:4318:1618:47
139h 36m 11s-31s06:0406:3607:0807:38119°ESE07:4112:2617:1131°NNE17:1417:4318:1618:48
149h 35m 42s-29s06:0406:3607:0907:38119°ESE07:4112:2617:1132°NNE17:1417:4318:1618:48
159h 35m 18s-24s06:0506:3707:1007:39119°ESE07:4212:2717:1132°NNE17:1417:4418:1618:48
169h 34m 57s-21s06:0606:3807:1007:40119°ESE07:4312:2717:1233°NNE17:1517:4418:1718:49
179h 34m 38s-19s06:0606:3807:1107:40119°ESE07:4312:2817:1233°NNE17:1517:4418:1718:49
189h 34m 25s-13s06:0706:3907:1207:41119°ESE07:4412:2817:1234°NNE17:1517:4518:1718:49
199h 34m 14s-11s06:0706:3907:1207:42119°ESE07:4512:2917:1334°NNE17:1617:4518:1818:50
209h 34m 07s-7s06:0806:4007:1307:42119°ESE07:4512:2917:1334°NNE17:1617:4618:1818:50
219h 34m 03s-4s06:0806:4007:1307:43119°ESE07:4612:3017:1435°NNE17:1717:4618:1918:51
229h 34m 04s+1s06:0906:4107:1407:43119°ESE07:4612:3017:1435°NNE17:1717:4618:1918:51
239h 34m 07s+3s06:0906:4107:1407:44119°ESE07:4712:3117:1535°NNE17:1817:4718:2018:52
249h 34m 14s+7s06:1006:4207:1507:44119°ESE07:4712:3117:1536°NNE17:1817:4818:2018:52
259h 34m 26s+12s06:1006:4207:1507:44119°ESE07:4812:3217:1636°NNE17:1917:4818:2118:53
269h 34m 40s+14s06:1106:4307:1507:45119°ESE07:4812:3217:1636°NNE17:1917:4918:2218:53
279h 34m 58s+18s06:1106:4307:1607:45119°ESE07:4812:3317:1736°NNE17:2017:4918:2218:54
289h 35m 19s+21s06:1206:4307:1607:45119°ESE07:4912:3317:1837°NNE17:2117:5018:2318:55
299h 35m 44s+25s06:1206:4407:1607:46119°ESE07:4912:3417:1837°NNE17:2117:5118:2418:55
309h 36m 13s+29s06:1206:4407:1707:46119°ESE07:4912:3417:1937°NNE17:2217:5118:2418:56
319h 36m 45s+32s06:1206:4407:1707:46119°ESE07:4912:3517:2037°NNE17:2317:5218:2518:57
Content last updated on 2016-10-26