Changyŏn 시간
13:18:37
해돋이: 07:38:43 
일몰: 18:08:4112:18:37
07:18:37
01:18:37
09:48:37
22:18:37
12:18:37
09:18:37
12:18:37
12:18:37
09:48:37
07:18:37
12:18:37
10:18:37
13:18:37
01:18:37
Changyŏn와 주요 도시 간의 시차
13:18:37
-14
23:18:37
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