Changtu時間
12:01:45
日出: 07:12:15 
日落: 16:32:0512:01:45
07:01:45
01:01:45
09:31:45
22:01:45
12:01:45
09:01:45
12:01:45
12:01:45
09:31:45
07:01:45
12:01:45
10:01:45
13:01:45
01:01:45
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