Sunrise and sunset times Hạ Long, October 1, 2025

	Start	End
Morning astronomical twilight	04:30	04:55
Morning nautical twilight	04:55	05:21
Morning civil twilight	05:21	05:43
Sunrise and sunset	05:43	17:38
Evening civil twilight	17:38	18:00
Evening nautical twilight	18:00	18:26
Evening astronomical twilight	18:26	18:52

September 2025

November 2025

Date	Sunrise	Sunset	Day length

1 October 2025, Wednesday	05:43	17:38	11:54
2 October 2025, Thursday	05:43	17:37	11:53
3 October 2025, Friday	05:44	17:36	11:52
4 October 2025, Saturday	05:44	17:35	11:51
5 October 2025, Sunday	05:44	17:35	11:50
6 October 2025, Monday	05:45	17:34	11:49
7 October 2025, Tuesday	05:45	17:33	11:47
8 October 2025, Wednesday	05:45	17:32	11:46
9 October 2025, Thursday	05:46	17:31	11:45
10 October 2025, Friday	05:46	17:30	11:44
11 October 2025, Saturday	05:46	17:29	11:43
12 October 2025, Sunday	05:46	17:29	11:42
13 October 2025, Monday	05:47	17:28	11:40
14 October 2025, Tuesday	05:47	17:27	11:39
15 October 2025, Wednesday	05:48	17:26	11:38
16 October 2025, Thursday	05:48	17:25	11:37
17 October 2025, Friday	05:48	17:25	11:36
18 October 2025, Saturday	05:49	17:24	11:35
19 October 2025, Sunday	05:49	17:23	11:34
20 October 2025, Monday	05:49	17:22	11:33
21 October 2025, Tuesday	05:50	17:22	11:31
22 October 2025, Wednesday	05:50	17:21	11:30
23 October 2025, Thursday	05:51	17:20	11:29
24 October 2025, Friday	05:51	17:20	11:28
25 October 2025, Saturday	05:51	17:19	11:27
26 October 2025, Sunday	05:52	17:18	11:26
27 October 2025, Monday	05:52	17:18	11:25
28 October 2025, Tuesday	05:53	17:17	11:24
29 October 2025, Wednesday	05:53	17:16	11:23
30 October 2025, Thursday	05:54	17:16	11:22
31 October 2025, Friday	05:54	17:15	11:21

Sunrise and sunset Hạ Long