Czas Tonghae
06:19:25
Wschód słońca: 05:21:53 
Zachód słońca: 19:18:2505:19:25
00:19:25
18:19:25
02:49:25
15:19:25
05:19:25
02:19:25
05:19:25
05:19:25
02:49:25
00:19:25
05:19:25
03:19:25
06:19:25
18:19:25
Różnica czasu między Tonghae a większymi miastami
+1
+1
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12