Dingcheng時間
05:00:15
日出: 06:35:45 
日落: 17:31:0905:00:15
00:00:15
18:00:15
02:30:15
15:00:15
05:00:15
02:00:15
05:00:15
05:00:15
02:30:15
00:00:15
05:00:15
03:00:15
06:00:15
18:00:15
Dingcheng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
-12