Czas Tonghae
02:52:28
Wschód słońca: 06:56:32 
Zachód słońca: 18:15:4401:52:28
20:52:28
14:52:28
23:22:28
11:52:28
01:52:28
22:52:28
01:52:28
01:52:28
23:22:28
20:52:28
01:52:28
23:52:28
02:52:28
14:52:28
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
-9
-9
-9
-12
-12
-12
-12