Czas Heunghae
13:17:42
Wschód słońca: 05:24:48 
Zachód słońca: 19:13:4412:17:42
07:17:42
01:17:42
09:47:42
22:17:42
12:17:42
09:17:42
12:17:42
12:17:42
09:47:42
07:17:42
12:17:42
10:17:42
13:17:42
01:17:42
Różnica czasu między Heunghae a większymi miastami
+1
+1
+0
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-1
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-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
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-3
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-3
-4
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-5
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-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12