sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Kawaguchi, Japan (Saitama, Kawaguchi-shi), for period: December 2026. Longest day in month: December 2026: 9 hours, 55 minutes, 25 seconds (2026-12-01). Shortest day in this month: 9 hours, 43 minutes , 52 seconds (2026-12-22).
:December 2026, Solar noon=>Altitude: maximal 32.48° (2026-12-01, 11:30:01). minimal: 30.76° (2026-12-22, 11:39:31)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Tuesday | 06:32:19 | 11:30:01 | 16:27:44 | 9h 55m 25s |
| 02 | Wednesday | 06:33:13 | 11:30:24 | 16:27:35 | 9h 54m 22s |
| 03 | Thursday | 06:34:07 | 11:30:47 | 16:27:28 | 9h 53m 21s |
| 04 | Friday | 06:34:59 | 11:31:11 | 16:27:23 | 9h 52m 24s |
| 05 | Saturday | 06:35:51 | 11:31:35 | 16:27:20 | 9h 51m 29s |
| 06 | Sunday | 06:36:42 | 11:32:00 | 16:27:19 | 9h 50m 37s |
| 07 | Monday | 06:37:32 | 11:32:26 | 16:27:20 | 9h 49m 48s |
| 08 | Tuesday | 06:38:21 | 11:32:52 | 16:27:23 | 9h 49m 2s |
| 09 | Wednesday | 06:39:08 | 11:33:18 | 16:27:28 | 9h 48m 20s |
| 10 | Thursday | 06:39:55 | 11:33:45 | 16:27:35 | 9h 47m 40s |
| 11 | Friday | 06:40:41 | 11:34:12 | 16:27:43 | 9h 47m 2s |
| 12 | Saturday | 06:41:25 | 11:34:40 | 16:27:54 | 9h 46m 29s |
| 13 | Sunday | 06:42:09 | 11:35:08 | 16:28:07 | 9h 45m 58s |
| 14 | Monday | 06:42:51 | 11:35:36 | 16:28:22 | 9h 45m 31s |
| 15 | Tuesday | 06:43:31 | 11:36:05 | 16:28:39 | 9h 45m 8s |
| 16 | Wednesday | 06:44:10 | 11:36:34 | 16:28:57 | 9h 44m 47s |
| 17 | Thursday | 06:44:48 | 11:37:03 | 16:29:18 | 9h 44m 30s |
| 18 | Friday | 06:45:25 | 11:37:32 | 16:29:40 | 9h 44m 15s |
| 19 | Saturday | 06:46:00 | 11:38:02 | 16:30:04 | 9h 44m 4s |
| 20 | Sunday | 06:46:33 | 11:38:32 | 16:30:30 | 9h 43m 57s |
| 21 | Monday | 06:47:05 | 11:39:01 | 16:30:58 | 9h 43m 53s |
| 22 | Tuesday | 06:47:35 | 11:39:31 | 16:31:27 | 9h 43m 52s |
| 23 | Wednesday | 06:48:04 | 11:40:01 | 16:31:58 | 9h 43m 54s |
| 24 | Thursday | 06:48:31 | 11:40:31 | 16:32:31 | 9h 44m 0s |
| 25 | Friday | 06:48:56 | 11:41:01 | 16:33:05 | 9h 44m 9s |
| 26 | Saturday | 06:49:19 | 11:41:30 | 16:33:41 | 9h 44m 22s |
| 27 | Sunday | 06:49:41 | 11:42:00 | 16:34:19 | 9h 44m 38s |
| 28 | Monday | 06:50:01 | 11:42:29 | 16:34:58 | 9h 44m 57s |
| 29 | Tuesday | 06:50:19 | 11:42:59 | 16:35:38 | 9h 45m 19s |
| 30 | Wednesday | 06:50:35 | 11:43:28 | 16:36:20 | 9h 45m 45s |
| 31 | Thursday | 06:50:50 | 11:43:57 | 16:37:03 | 9h 46m 13s |