Ώρα Hyesan
03:37:12
Ανατολή ηλίου: 07:47:13 
Η δυση του ηλιου: 17:30:1702:37:12
21:37:12
15:37:12
00:07:12
12:37:12
02:37:12
23:37:12
02:37:12
02:37:12
00:07:12
21:37:12
02:37:12
00:37:12
03:37:12
15:37:12
Διαφορά ώρας μεταξύ Hyesan και μεγάλων πόλεων
+2
+2
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-1
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-1
-1
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-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-8
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-12
-12
-12
-12