Ha Long Bay Sunrise & Sunset Calendar for May 2027
| Date | Day | Civil Dawn | Sunrise (Direction) | Sunset (Direction) | Civil Dusk | Solar Noon | Day Length | Noon Altitude |
|---|---|---|---|---|---|---|---|---|
| 01 | Sat | 04:57 | 05:20 (ENE) | 18:15 (WNW) | 18:38 | 11:48 | 12h 55m | 84.1° |
| 02 | Sun | 04:57 | 05:20 (ENE) | 18:16 (WNW) | 18:39 | 11:48 | 12h 56m | 84.4° |
| 03 | Mon | 04:56 | 05:19 (ENE) | 18:16 (WNW) | 18:39 | 11:48 | 12h 56m | 84.7° |
| 04 | Tue | 04:56 | 05:18 (ENE) | 18:16 (WNW) | 18:40 | 11:48 | 12h 57m | 85° |
| 05 | Wed | 04:55 | 05:18 (ENE) | 18:17 (WNW) | 18:40 | 11:48 | 12h 58m | 85.3° |
| 06 | Thu | 04:54 | 05:17 (ENE) | 18:17 (WNW) | 18:41 | 11:47 | 12h 59m | 85.6° |
| 07 | Fri | 04:54 | 05:17 (ENE) | 18:18 (WNW) | 18:41 | 11:47 | 13h 0m | 85.8° |
| 08 | Sat | 04:53 | 05:16 (ENE) | 18:18 (WNW) | 18:41 | 11:47 | 13h 1m | 86.1° |
| 09 | Sun | 04:53 | 05:16 (ENE) | 18:18 (WNW) | 18:42 | 11:47 | 13h 2m | 86.4° |
| 10 | Mon | 04:52 | 05:15 (ENE) | 18:19 (WNW) | 18:42 | 11:47 | 13h 3m | 86.6° |
| 11 | Tue | 04:52 | 05:15 (ENE) | 18:19 (WNW) | 18:43 | 11:47 | 13h 4m | 86.9° |
| 12 | Wed | 04:51 | 05:14 (ENE) | 18:20 (WNW) | 18:43 | 11:47 | 13h 5m | 87.2° |
| 13 | Thu | 04:51 | 05:14 (ENE) | 18:20 (WNW) | 18:44 | 11:47 | 13h 6m | 87.4° |
| 14 | Fri | 04:50 | 05:14 (ENE) | 18:21 (WNW) | 18:44 | 11:47 | 13h 7m | 87.7° |
| 15 | Sat | 04:50 | 05:13 (ENE) | 18:21 (WNW) | 18:45 | 11:47 | 13h 7m | 87.9° |
| 16 | Sun | 04:49 | 05:13 (ENE) | 18:21 (WNW) | 18:45 | 11:47 | 13h 8m | 88.1° |
| 17 | Mon | 04:49 | 05:12 (ENE) | 18:22 (WNW) | 18:46 | 11:47 | 13h 9m | 88.4° |
| 18 | Tue | 04:48 | 05:12 (ENE) | 18:22 (WNW) | 18:46 | 11:47 | 13h 10m | 88.6° |
| 19 | Wed | 04:48 | 05:12 (ENE) | 18:23 (WNW) | 18:47 | 11:47 | 13h 10m | 88.8° |
| 20 | Thu | 04:48 | 05:11 (ENE) | 18:23 (WNW) | 18:47 | 11:47 | 13h 11m | 89° |
| 21 | Fri | 04:47 | 05:11 (ENE) | 18:24 (WNW) | 18:47 | 11:47 | 13h 12m | 89.2° |
| 22 | Sat | 04:47 | 05:11 (ENE) | 18:24 (WNW) | 18:48 | 11:47 | 13h 13m | 89.4° |
| 23 | Sun | 04:47 | 05:11 (ENE) | 18:24 (WNW) | 18:48 | 11:47 | 13h 13m | 89.6° |
| 24 | Mon | 04:46 | 05:10 (ENE) | 18:25 (WNW) | 18:49 | 11:48 | 13h 14m | 89.8° |
| 25 | Tue | 04:46 | 05:10 (ENE) | 18:25 (WNW) | 18:49 | 11:48 | 13h 15m | 90° |
| 26 | Wed | 04:46 | 05:10 (ENE) | 18:26 (WNW) | 18:50 | 11:48 | 13h 15m | 89.8° |
| 27 | Thu | 04:46 | 05:10 (ENE) | 18:26 (WNW) | 18:50 | 11:48 | 13h 16m | 89.7° |
| 28 | Fri | 04:45 | 05:10 (ENE) | 18:26 (WNW) | 18:51 | 11:48 | 13h 16m | 89.5° |
| 29 | Sat | 04:45 | 05:09 (ENE) | 18:27 (WNW) | 18:51 | 11:48 | 13h 17m | 89.3° |
| 30 | Sun | 04:45 | 05:09 (ENE) | 18:27 (WNW) | 18:52 | 11:48 | 13h 18m | 89.2° |
| 31 | Mon | 04:45 | 05:09 (ENE) | 18:28 (WNW) | 18:52 | 11:48 | 13h 18m | 89° |