Changyŏnの時間
19:40:49
日の出: 05:35:24 
日没: 19:36:5118:40:49
13:40:49
07:40:49
16:10:49
04:40:49
18:40:49
15:40:49
18:40:49
18:40:49
16:10:49
13:40:49
18:40:49
16:40:49
19:40:49
07:40:49
Changyŏnと主要都市の時差
+1
+1
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+0
-1
-1
-1
-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
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-8
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-8
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-12
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-12