Cheonan時間
22:30:34
日出: 07:31:03 
日落: 17:59:2621:30:34
16:30:34
10:30:34
19:00:34
07:30:34
21:30:34
18:30:34
21:30:34
21:30:34
19:00:34
16:30:34
21:30:34
19:30:34
22:30:34
10:30:34
Cheonan與主要城市的時差
+2
+2
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12