Czas Tonghae
19:39:31
Wschód słońca: 07:25:36 
Zachód słońca: 17:05:1118:39:31
13:39:31
07:39:31
16:09:31
04:39:31
18:39:31
15:39:31
18:39:31
18:39:31
16:09:31
13:39:31
18:39:31
16:39:31
19:39:31
07:39:31
Różnica czasu między Tonghae a większymi miastami
+2
+2
+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
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12