Lanzhou時間
06:26:38
日出: 08:13:58 
日落: 17:57:2006:26:38
01:26:38
19:26:38
03:56:38
16:26:38
06:26:38
03:26:38
06:26:38
06:26:38
03:56:38
01:26:38
06:26:38
04:26:38
07:26:38
19:26:38
Lanzhou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