sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Pontianak, Indonesia (West Kalimantan), for period: May 2021. Longest day in month: May 2021: 12 hours, 7 minutes, 12 seconds (2021-05-31). Shortest day in this month: 12 hours, 6 minutes , 58 seconds (2021-05-01).
:May 2021, Solar noon=>Altitude: maximal 74.94° (2021-05-01, 11:39:48). minimal: 68.08° (2021-05-31, 11:40:23)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Saturday | 05:36:19 | 11:39:48 | 17:43:17 | 12h 6m 58s |
| 02 | Sunday | 05:36:12 | 11:39:41 | 17:43:10 | 12h 6m 58s |
| 03 | Monday | 05:36:06 | 11:39:35 | 17:43:04 | 12h 6m 58s |
| 04 | Tuesday | 05:36:00 | 11:39:29 | 17:42:59 | 12h 6m 59s |
| 05 | Wednesday | 05:35:54 | 11:39:24 | 17:42:54 | 12h 7m 0s |
| 06 | Thursday | 05:35:49 | 11:39:19 | 17:42:49 | 12h 7m 0s |
| 07 | Friday | 05:35:45 | 11:39:15 | 17:42:45 | 12h 7m 0s |
| 08 | Saturday | 05:35:41 | 11:39:12 | 17:42:42 | 12h 7m 1s |
| 09 | Sunday | 05:35:38 | 11:39:09 | 17:42:39 | 12h 7m 1s |
| 10 | Monday | 05:35:35 | 11:39:06 | 17:42:37 | 12h 7m 2s |
| 11 | Tuesday | 05:35:33 | 11:39:05 | 17:42:36 | 12h 7m 3s |
| 12 | Wednesday | 05:35:32 | 11:39:03 | 17:42:35 | 12h 7m 3s |
| 13 | Thursday | 05:35:31 | 11:39:03 | 17:42:34 | 12h 7m 3s |
| 14 | Friday | 05:35:31 | 11:39:03 | 17:42:35 | 12h 7m 4s |
| 15 | Saturday | 05:35:31 | 11:39:03 | 17:42:35 | 12h 7m 4s |
| 16 | Sunday | 05:35:32 | 11:39:04 | 17:42:37 | 12h 7m 5s |
| 17 | Monday | 05:35:33 | 11:39:06 | 17:42:38 | 12h 7m 5s |
| 18 | Tuesday | 05:35:35 | 11:39:08 | 17:42:41 | 12h 7m 6s |
| 19 | Wednesday | 05:35:37 | 11:39:11 | 17:42:44 | 12h 7m 7s |
| 20 | Thursday | 05:35:40 | 11:39:14 | 17:42:47 | 12h 7m 7s |
| 21 | Friday | 05:35:44 | 11:39:18 | 17:42:51 | 12h 7m 7s |
| 22 | Saturday | 05:35:48 | 11:39:22 | 17:42:56 | 12h 7m 8s |
| 23 | Sunday | 05:35:53 | 11:39:27 | 17:43:01 | 12h 7m 8s |
| 24 | Monday | 05:35:58 | 11:39:32 | 17:43:07 | 12h 7m 9s |
| 25 | Tuesday | 05:36:03 | 11:39:38 | 17:43:13 | 12h 7m 10s |
| 26 | Wednesday | 05:36:09 | 11:39:44 | 17:43:19 | 12h 7m 10s |
| 27 | Thursday | 05:36:16 | 11:39:51 | 17:43:26 | 12h 7m 10s |
| 28 | Friday | 05:36:23 | 11:39:58 | 17:43:34 | 12h 7m 11s |
| 29 | Saturday | 05:36:31 | 11:40:06 | 17:43:42 | 12h 7m 11s |
| 30 | Sunday | 05:36:39 | 11:40:14 | 17:43:50 | 12h 7m 11s |
| 31 | Monday | 05:36:47 | 11:40:23 | 17:43:59 | 12h 7m 12s |