Changtu時間
17:35:46
日出: 07:12:15 
日落: 16:32:0517:35:46
12:35:46
06:35:46
15:05:46
03:35:46
17:35:46
14:35:46
17:35:46
17:35:46
15:05:46
12:35:46
17:35:46
15:35:46
18:35:46
06:35:46
Changtu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