Ludhiāna時間
15:35:40
日出: 05:31:04 
日落: 19:14:4918:05:40
13:05:40
07:05:40
15:35:40
04:05:40
18:05:40
15:05:40
18:05:40
18:05:40
15:35:40
13:05:40
18:05:40
16:05:40
19:05:40
07:05:40
Ludhiāna與主要城市的時差
15:35:40
-9.5
06:05:40
+4.5
+4.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2