Ώρα Tonghae
20:08:11
Ανατολή ηλίου: 07:37:17 
Η δυση του ηλιου: 17:12:4819:08:11
14:08:11
08:08:11
16:38:11
05:08:11
19:08:11
16:08:11
19:08:11
19:08:11
16:38:11
14:08:11
19:08:11
17:08:11
20:08:11
08:08:11
Διαφορά ώρας μεταξύ Tonghae και μεγάλων πόλεων
+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