sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Pontianak, Indonesia (West Kalimantan), for period: January 2020. Longest day in month: January 2020: 12 hours, 7 minutes, 33 seconds (2020-01-01). Shortest day in this month: 12 hours, 7 minutes , 15 seconds (2020-01-31).
:January 2020, Solar noon=>Altitude: maximal 72.41° (2020-01-31, 11:56:00). minimal: 66.96° (2020-01-01, 11:45:53)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Wednesday | 05:42:06 | 11:45:53 | 17:49:39 | 12h 7m 33s |
| 02 | Thursday | 05:42:35 | 11:46:21 | 17:50:07 | 12h 7m 32s |
| 03 | Friday | 05:43:03 | 11:46:49 | 17:50:35 | 12h 7m 32s |
| 04 | Saturday | 05:43:31 | 11:47:16 | 17:51:02 | 12h 7m 31s |
| 05 | Sunday | 05:43:58 | 11:47:44 | 17:51:29 | 12h 7m 31s |
| 06 | Monday | 05:44:25 | 11:48:11 | 17:51:56 | 12h 7m 31s |
| 07 | Tuesday | 05:44:52 | 11:48:37 | 17:52:22 | 12h 7m 30s |
| 08 | Wednesday | 05:45:18 | 11:49:03 | 17:52:48 | 12h 7m 30s |
| 09 | Thursday | 05:45:44 | 11:49:28 | 17:53:13 | 12h 7m 29s |
| 10 | Friday | 05:46:09 | 11:49:53 | 17:53:37 | 12h 7m 28s |
| 11 | Saturday | 05:46:33 | 11:50:17 | 17:54:02 | 12h 7m 29s |
| 12 | Sunday | 05:46:57 | 11:50:41 | 17:54:25 | 12h 7m 28s |
| 13 | Monday | 05:47:21 | 11:51:04 | 17:54:48 | 12h 7m 27s |
| 14 | Tuesday | 05:47:44 | 11:51:27 | 17:55:10 | 12h 7m 26s |
| 15 | Wednesday | 05:48:06 | 11:51:49 | 17:55:32 | 12h 7m 26s |
| 16 | Thursday | 05:48:27 | 11:52:10 | 17:55:53 | 12h 7m 26s |
| 17 | Friday | 05:48:48 | 11:52:31 | 17:56:13 | 12h 7m 25s |
| 18 | Saturday | 05:49:08 | 11:52:50 | 17:56:32 | 12h 7m 24s |
| 19 | Sunday | 05:49:28 | 11:53:10 | 17:56:51 | 12h 7m 23s |
| 20 | Monday | 05:49:47 | 11:53:28 | 17:57:09 | 12h 7m 22s |
| 21 | Tuesday | 05:50:05 | 11:53:46 | 17:57:27 | 12h 7m 22s |
| 22 | Wednesday | 05:50:22 | 11:54:03 | 17:57:43 | 12h 7m 21s |
| 23 | Thursday | 05:50:38 | 11:54:19 | 17:57:59 | 12h 7m 21s |
| 24 | Friday | 05:50:54 | 11:54:34 | 17:58:14 | 12h 7m 20s |
| 25 | Saturday | 05:51:09 | 11:54:49 | 17:58:28 | 12h 7m 19s |
| 26 | Sunday | 05:51:23 | 11:55:03 | 17:58:42 | 12h 7m 19s |
| 27 | Monday | 05:51:37 | 11:55:16 | 17:58:54 | 12h 7m 17s |
| 28 | Tuesday | 05:51:49 | 11:55:28 | 17:59:06 | 12h 7m 17s |
| 29 | Wednesday | 05:52:01 | 11:55:39 | 17:59:17 | 12h 7m 16s |
| 30 | Thursday | 05:52:12 | 11:55:50 | 17:59:28 | 12h 7m 16s |
| 31 | Friday | 05:52:22 | 11:56:00 | 17:59:37 | 12h 7m 15s |