Czas Iwŏn-ŭp
23:20:57
Wschód słońca: 06:04:26 
Zachód słońca: 18:38:0322:20:57
17:20:57
11:20:57
19:50:57
08:20:57
22:20:57
19:20:57
22:20:57
22:20:57
19:50:57
17:20:57
22:20:57
20:20:57
23:20:57
11:20:57
Różnica czasu między Iwŏn-ŭp a większymi miastami
23:20:57
-13
10:20:57
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