September 2025 Sunrise & Sunset Times in Hạ Long, Vietnam 🇻🇳

Sun: Daylight

Sunrise Today: 05:52 ↑ 104.1° ESE

Sunset Today: 17:17 ↑ 255.7° WSW

Day Length: 11h 24m

Sun Direction: SSE

Sun Altitude: 51.2°

Sun Distance: 148.607 million km

Next Solstice: Sunday, 21 December 2025 (December Solstice)

September 2025 Sunrise & Sunset Times in Hạ Long

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Day	Sunrise/Sunset		Daylight		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Sun Dist. (Mil km)
1	05:35 ↑ 81° E	18:07 ↑ 279° W	12h 31m	-1m 08s	04:19	19:23	04:46	18:56	05:12	18:30	11:51	150.97
2	05:35 ↑ 81° E	18:06 ↑ 279° W	12h 30m	-1m 08s	04:20	19:22	04:46	18:55	05:12	18:29	11:51	150.94
3	05:36 ↑ 82° E	18:05 ↑ 278° W	12h 29m	-1m 09s	04:20	19:21	04:47	18:54	05:13	18:28	11:51	150.90
4	05:36 ↑ 82° E	18:04 ↑ 278° W	12h 28m	-1m 09s	04:20	19:20	04:47	18:53	05:13	18:27	11:50	150.86
5	05:36 ↑ 82° E	18:03 ↑ 277° W	12h 27m	-1m 09s	04:21	19:19	04:47	18:52	05:13	18:26	11:50	150.83
6	05:36 ↑ 83° E	18:03 ↑ 277° W	12h 26m	-1m 09s	04:21	19:18	04:48	18:51	05:14	18:25	11:50	150.79
7	05:37 ↑ 83° E	18:02 ↑ 277° W	12h 24m	-1m 09s	04:22	19:17	04:48	18:50	05:14	18:24	11:49	150.75
8	05:37 ↑ 84° E	18:01 ↑ 276° W	12h 23m	-1m 10s	04:22	19:16	04:48	18:49	05:14	18:23	11:49	150.71
9	05:37 ↑ 84° E	18:00 ↑ 276° W	12h 22m	-1m 10s	04:22	19:15	04:48	18:48	05:14	18:22	11:49	150.68
10	05:37 ↑ 84° E	17:59 ↑ 275° W	12h 21m	-1m 10s	04:23	19:14	04:49	18:47	05:15	18:22	11:48	150.64
11	05:38 ↑ 85° E	17:58 ↑ 275° W	12h 20m	-1m 10s	04:23	19:12	04:49	18:46	05:15	18:21	11:48	150.60
12	05:38 ↑ 85° E	17:57 ↑ 275° W	12h 19m	-1m 10s	04:23	19:11	04:49	18:45	05:15	18:20	11:48	150.56
13	05:38 ↑ 86° E	17:56 ↑ 274° W	12h 17m	-1m 10s	04:24	19:10	04:50	18:44	05:15	18:19	11:47	150.52
14	05:38 ↑ 86° E	17:55 ↑ 274° W	12h 16m	-1m 10s	04:24	19:09	04:50	18:43	05:16	18:18	11:47	150.48
15	05:39 ↑ 86° E	17:54 ↑ 273° W	12h 15m	-1m 11s	04:24	19:08	04:50	18:42	05:16	18:17	11:47	150.45
16	05:39 ↑ 87° E	17:53 ↑ 273° W	12h 14m	-1m 11s	04:24	19:07	04:50	18:41	05:16	18:16	11:46	150.41
17	05:39 ↑ 87° E	17:52 ↑ 272° W	12h 13m	-1m 11s	04:25	19:06	04:51	18:40	05:16	18:15	11:46	150.37
18	05:39 ↑ 88° E	17:51 ↑ 272° W	12h 12m	-1m 11s	04:25	19:05	04:51	18:40	05:17	18:14	11:45	150.33
19	05:39 ↑ 88° E	17:50 ↑ 272° W	12h 10m	-1m 11s	04:25	19:04	04:51	18:39	05:17	18:13	11:45	150.29
20	05:40 ↑ 88° E	17:49 ↑ 271° W	12h 09m	-1m 11s	04:26	19:03	04:51	18:38	05:17	18:12	11:45	150.25
21	05:40 ↑ 89° E	17:48 ↑ 271° W	12h 08m	-1m 11s	04:26	19:02	04:52	18:37	05:17	18:11	11:44	150.21
22	05:40 ↑ 89° E	17:47 ↑ 270° W	12h 07m	-1m 11s	04:26	19:01	04:52	18:36	05:18	18:10	11:44	150.16
23	05:40 ↑ 90° E	17:47 ↑ 270° W	12h 06m	-1m 11s	04:26	19:00	04:52	18:35	05:18	18:09	11:44	150.12
24	05:41 ↑ 90° E	17:46 ↑ 270° W	12h 04m	-1m 11s	04:27	18:59	04:53	18:34	05:18	18:08	11:43	150.08
25	05:41 ↑ 91° E	17:45 ↑ 269° W	12h 03m	-1m 11s	04:27	18:58	04:53	18:33	05:18	18:07	11:43	150.04
26	05:41 ↑ 91° E	17:44 ↑ 269° W	12h 02m	-1m 11s	04:27	18:58	04:53	18:32	05:19	18:06	11:43	149.99
27	05:41 ↑ 91° E	17:43 ↑ 268° W	12h 01m	-1m 11s	04:28	18:57	04:53	18:31	05:19	18:05	11:42	149.95
28	05:42 ↑ 92° E	17:42 ↑ 268° W	12h 00m	-1m 11s	04:28	18:56	04:54	18:30	05:19	18:04	11:42	149.91
29	05:42 ↑ 92° E	17:41 ↑ 268° W	11h 58m	-1m 11s	04:28	18:55	04:54	18:29	05:19	18:03	11:42	149.87
30	05:42 ↑ 93° E	17:40 ↑ 267° W	11h 57m	-1m 11s	04:28	18:54	04:54	18:28	05:20	18:03	11:41	149.82
All times are in local time for Hạ Long. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is highlighted in the table.