Lanzhouの時間
10:26:58
日の出: 08:13:35 
日没: 18:16:1910:26:58
05:26:58
23:26:58
07:56:58
20:26:58
10:26:58
07:26:58
10:26:58
10:26:58
07:56:58
05:26:58
10:26:58
08:26:58
11:26:58
23:26:58
Lanzhouと主要都市の時差
+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