sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Cheongju-si, South Korea (North Chungcheong), for period: September 2026. Longest day in month: September 2026: 12 hours, 58 minutes, 22 seconds (2026-09-01). Shortest day in this month: 11 hours, 51 minutes , 56 seconds (2026-09-30).
:September 2026, Solar noon=>Altitude: maximal 61.83° (2026-09-01, 12:30:09). minimal: 50.77° (2026-09-30, 12:20:08)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:00:58 | 12:30:09 | 18:59:20 | 12h 58m 22s |
| 02 | Wednesday | 06:01:45 | 12:29:50 | 18:57:54 | 12h 56m 9s |
| 03 | Thursday | 06:02:33 | 12:29:30 | 18:56:28 | 12h 53m 55s |
| 04 | Friday | 06:03:21 | 12:29:11 | 18:55:01 | 12h 51m 40s |
| 05 | Saturday | 06:04:08 | 12:28:51 | 18:53:33 | 12h 49m 25s |
| 06 | Sunday | 06:04:56 | 12:28:31 | 18:52:05 | 12h 47m 9s |
| 07 | Monday | 06:05:43 | 12:28:10 | 18:50:37 | 12h 44m 54s |
| 08 | Tuesday | 06:06:31 | 12:27:50 | 18:49:08 | 12h 42m 37s |
| 09 | Wednesday | 06:07:18 | 12:27:29 | 18:47:39 | 12h 40m 21s |
| 10 | Thursday | 06:08:06 | 12:27:08 | 18:46:10 | 12h 38m 4s |
| 11 | Friday | 06:08:53 | 12:26:47 | 18:44:41 | 12h 35m 48s |
| 12 | Saturday | 06:09:41 | 12:26:26 | 18:43:11 | 12h 33m 30s |
| 13 | Sunday | 06:10:28 | 12:26:05 | 18:41:41 | 12h 31m 13s |
| 14 | Monday | 06:11:16 | 12:25:43 | 18:40:11 | 12h 28m 55s |
| 15 | Tuesday | 06:12:03 | 12:25:22 | 18:38:40 | 12h 26m 37s |
| 16 | Wednesday | 06:12:51 | 12:25:00 | 18:37:10 | 12h 24m 19s |
| 17 | Thursday | 06:13:39 | 12:24:39 | 18:35:39 | 12h 22m 0s |
| 18 | Friday | 06:14:27 | 12:24:17 | 18:34:08 | 12h 19m 41s |
| 19 | Saturday | 06:15:14 | 12:23:56 | 18:32:38 | 12h 17m 24s |
| 20 | Sunday | 06:16:02 | 12:23:35 | 18:31:07 | 12h 15m 5s |
| 21 | Monday | 06:16:50 | 12:23:13 | 18:29:36 | 12h 12m 46s |
| 22 | Tuesday | 06:17:39 | 12:22:52 | 18:28:06 | 12h 10m 27s |
| 23 | Wednesday | 06:18:27 | 12:22:31 | 18:26:35 | 12h 8m 8s |
| 24 | Thursday | 06:19:15 | 12:22:10 | 18:25:05 | 12h 5m 50s |
| 25 | Friday | 06:20:04 | 12:21:49 | 18:23:34 | 12h 3m 30s |
| 26 | Saturday | 06:20:53 | 12:21:28 | 18:22:04 | 12h 1m 11s |
| 27 | Sunday | 06:21:42 | 12:21:08 | 18:20:34 | 11h 58m 52s |
| 28 | Monday | 06:22:31 | 12:20:47 | 18:19:04 | 11h 56m 33s |
| 29 | Tuesday | 06:23:20 | 12:20:27 | 18:17:35 | 11h 54m 15s |
| 30 | Wednesday | 06:24:10 | 12:20:08 | 18:16:06 | 11h 51m 56s |