Tonghae 시간
12:25:17
해돋이: 06:14:56 
일몰: 18:42:2211:25:17
06:25:17
00:25:17
08:55:17
21:25:17
11:25:17
08:25:17
11:25:17
11:25:17
08:55:17
06:25:17
11:25:17
09:25:17
12:25:17
00:25:17
Tonghae와 주요 도시 간의 시차
+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