Piotrków Trybunalski時間
15:31:17
日出: 07:05:29 
日落: 17:48:2021:31:17
16:31:17
10:31:17
19:01:17
07:31:17
21:31:17
18:31:17
21:31:17
21:31:17
19:01:17
16:31:17
21:31:17
19:31:17
22:31:17
10:31:17
Piotrków Trybunalski與主要城市的時差
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-5
-6
-6
-7
-7
-8
-9