Tonghae時間
15:38:36
日出: 07:36:15 
日落: 17:10:5214:38:36
09:38:36
03:38:36
12:08:36
00:38:36
14:38:36
11:38:36
14:38:36
14:38:36
12:08:36
09:38:36
14:38:36
12:38:36
15:38:36
03:38:36
Tonghae與主要城市的時差
+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