Time Koch'ang
02:14:18
Sunrise: 05:42:20 
Sunset: 19:18:2801:14:18
20:14:18
14:14:18
22:44:18
11:14:18
01:14:18
22:14:18
01:14:18
01:14:18
22:44:18
20:14:18
01:14:18
23:14:18
02:14:18
14:14:18
Time difference between Koch'ang and major cities
02:14:18
-13
13:14:18
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