Ώρα Hatvan σε Changyŏn μετατροπή ώρας
11:17:45
+8
19:17:45
+7
+7
+7
+7
+7
+7
+7
+7
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+4
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+2.5
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+1
+1
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+0
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+0
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-1
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9