Dingcheng時間
20:51:51
日出: 06:35:45 
日落: 17:31:0920:51:51
15:51:51
09:51:51
18:21:51
06:51:51
20:51:51
17:51:51
20:51:51
20:51:51
18:21:51
15:51:51
20:51:51
18:51:51
21:51:51
09:51:51
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