Changleng時間
00:31:15
日出: 05:48:56 
日落: 18:43:4100:31:15
19:31:15
13:31:15
22:01:15
10:31:15
00:31:15
21:31:15
00:31:15
00:31:15
22:01:15
19:31:15
00:31:15
22:31:15
01:31:15
13:31:15
Changleng與主要城市的時差
00:31:15
-12
12:31:15
+2
+2
+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
-6
-6
-7
-7
-7
-7
-7
-7
-8
-11
-11
-11
-12
-12
-12