Czas Seongnam-si
22:25:01
Wschód słońca: 05:22:05 
Zachód słońca: 19:33:3221:25:01
16:25:01
10:25:01
18:55:01
07:25:01
21:25:01
18:25:01
21:25:01
21:25:01
18:55:01
16:25:01
21:25:01
19:25:01
22:25:01
10:25:01
Różnica czasu między Seongnam-si a większymi miastami
22:25:01
-13
09:25:01
+1
+1
+0
+0
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-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
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-7
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-8
-8
-8
-8
-8
-8
-9
-12
-12
-12