Changtu時間
22:47:58
日出: 07:12:15 
日落: 16:32:0522:47:58
17:47:58
11:47:58
20:17:58
08:47:58
22:47:58
19:47:58
22:47:58
22:47:58
20:17:58
17:47:58
22:47:58
20:47:58
23:47:58
11:47:58
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