Luancheng時間
23:18:14
日出: 07:35:45 
日落: 17:09:0123:18:14
18:18:14
12:18:14
20:48:14
09:18:14
23:18:14
20:18:14
23:18:14
23:18:14
20:48:14
18:18:14
23:18:14
21:18:14
00:18:14
12:18:14
Luancheng與主要城市的時差
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12