Changtu時間
11:42:19
日出: 07:12:15 
日落: 16:32:0511:42:19
06:42:19
00:42:19
09:12:19
21:42:19
11:42:19
08:42:19
11:42:19
11:42:19
09:12:19
06:42:19
11:42:19
09:42:19
12:42:19
00:42:19
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