sunce .5deg.comIzlazak sunca, zalazak sunca, Solarno podne i Položaj Sunca ovde: Changyŏn, Severna Koreja (Hwanghae-namdo), za period: Oktobar 2020. Najduži dan u mesecu Oktobar 2020: 11 sati, 47 minuta, 33 sekunde (2020-10-01). Najkraći dan u ovom mesecu: 10 sati, 36 minuta , 50 sekunde (2020-10-31).
:Oktobar 2020, Solarno podne=>Ugao visine: najveće 48.55° (2020-10-01, 12:29:13). najmanje: 37.63° (2020-10-31, 12:23:13)
Tabelarni prikaz gore navedenih podataka:
| datum | Dan | Izlazak sunca | Solarno podne | zalazak sunca | Dužina dana |
| 01 | Četvrtak | 06:35:27 | 12:29:13 | 18:23:00 | 11h 47m 33s |
| 02 | Petak | 06:36:21 | 12:28:54 | 18:21:27 | 11h 45m 6s |
| 03 | Subota | 06:37:16 | 12:28:35 | 18:19:55 | 11h 42m 39s |
| 04 | Nedelja | 06:38:11 | 12:28:17 | 18:18:23 | 11h 40m 12s |
| 05 | Ponedeljak | 06:39:06 | 12:27:59 | 18:16:52 | 11h 37m 46s |
| 06 | Utorak | 06:40:01 | 12:27:41 | 18:15:21 | 11h 35m 20s |
| 07 | Sreda | 06:40:57 | 12:27:24 | 18:13:51 | 11h 32m 54s |
| 08 | Četvrtak | 06:41:53 | 12:27:07 | 18:12:21 | 11h 30m 28s |
| 09 | Petak | 06:42:49 | 12:26:50 | 18:10:52 | 11h 28m 3s |
| 10 | Subota | 06:43:45 | 12:26:34 | 18:09:23 | 11h 25m 38s |
| 11 | Nedelja | 06:44:42 | 12:26:19 | 18:07:55 | 11h 23m 13s |
| 12 | Ponedeljak | 06:45:39 | 12:26:03 | 18:06:28 | 11h 20m 49s |
| 13 | Utorak | 06:46:37 | 12:25:49 | 18:05:01 | 11h 18m 24s |
| 14 | Sreda | 06:47:35 | 12:25:35 | 18:03:35 | 11h 16m 0s |
| 15 | Četvrtak | 06:48:33 | 12:25:21 | 18:02:10 | 11h 13m 37s |
| 16 | Petak | 06:49:31 | 12:25:08 | 18:00:46 | 11h 11m 15s |
| 17 | Subota | 06:50:30 | 12:24:56 | 17:59:22 | 11h 8m 52s |
| 18 | Nedelja | 06:51:29 | 12:24:44 | 17:57:59 | 11h 6m 30s |
| 19 | Ponedeljak | 06:52:29 | 12:24:33 | 17:56:38 | 11h 4m 9s |
| 20 | Utorak | 06:53:28 | 12:24:23 | 17:55:17 | 11h 1m 49s |
| 21 | Sreda | 06:54:29 | 12:24:13 | 17:53:57 | 10h 59m 28s |
| 22 | Četvrtak | 06:55:29 | 12:24:04 | 17:52:38 | 10h 57m 9s |
| 23 | Petak | 06:56:30 | 12:23:55 | 17:51:20 | 10h 54m 50s |
| 24 | Subota | 06:57:31 | 12:23:47 | 17:50:03 | 10h 52m 32s |
| 25 | Nedelja | 06:58:33 | 12:23:40 | 17:48:47 | 10h 50m 14s |
| 26 | Ponedeljak | 06:59:35 | 12:23:34 | 17:47:33 | 10h 47m 58s |
| 27 | Utorak | 07:00:37 | 12:23:28 | 17:46:19 | 10h 45m 42s |
| 28 | Sreda | 07:01:39 | 12:23:23 | 17:45:07 | 10h 43m 28s |
| 29 | Četvrtak | 07:02:42 | 12:23:19 | 17:43:56 | 10h 41m 14s |
| 30 | Petak | 07:03:45 | 12:23:16 | 17:42:46 | 10h 39m 1s |
| 31 | Subota | 07:04:48 | 12:23:13 | 17:41:38 | 10h 36m 50s |