Seongnam-siの時間
05:25:10
日の出: 05:23:47 
日没: 19:31:4804:25:10
23:25:10
17:25:10
01:55:10
14:25:10
04:25:10
01:25:10
04:25:10
04:25:10
01:55:10
23:25:10
04:25:10
02:25:10
05:25:10
17:25:10
Seongnam-siと主要都市の時差
+1
+1
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12