Hora en Changyŏn
14:16:21
Amanecer: 05:23:01 
Atardecer: 19:49:3613:16:21
08:16:21
02:16:21
10:46:21
23:16:21
13:16:21
10:16:21
13:16:21
13:16:21
10:46:21
08:16:21
13:16:21
11:16:21
14:16:21
02:16:21
Diferencia horaria entre Changyŏn y las principales ciudades
14:16:21
-13
01:16:21
+1
+1
+0
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-1
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-1
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