Time Changyŏn
04:04:40
Sunrise: 07:37:17 
Sunset: 17:19:5303:04:40
22:04:40
16:04:40
00:34:40
13:04:40
03:04:40
00:04:40
03:04:40
03:04:40
00:34:40
22:04:40
03:04:40
01:04:40
04:04:40
16:04:40
Time difference between Changyŏn and major cities
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