Czas Tonghae
07:27:51
Wschód słońca: 07:25:36 
Zachód słońca: 17:05:1106:27:51
01:27:51
19:27:51
03:57:51
16:27:51
06:27:51
03:27:51
06:27:51
06:27:51
03:57:51
01:27:51
06:27:51
04:27:51
07:27:51
19:27:51
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