Index: timezone-2022f/asia
===================================================================
--- timezone-2022f.orig/asia
+++ timezone-2022f/asia
@@ -653,6 +653,8 @@ Rule	PRC	1987	1991	-	Apr	Sun>=11	 2:00	1
 Zone	Asia/Shanghai	8:05:43	-	LMT	1901
 			8:00	Shang	C%sT	1949 May 28
 			8:00	PRC	C%sT
+
+Link  Asia/Shanghai Asia/Beijing
 # Xinjiang time, used by many in western China; represented by Ürümqi / Ürümchi
 # / Wulumuqi.  (Please use Asia/Shanghai if you prefer Beijing time.)
 # Vostok base in Antarctica matches this since 1970.
Index: timezone-2022f/zone.tab
===================================================================
--- timezone-2022f.orig/zone.tab
+++ timezone-2022f/zone.tab
@@ -144,6 +144,7 @@ CL	-3327-07040	America/Santiago	Chile (m
 CL	-5309-07055	America/Punta_Arenas	Region of Magallanes
 CL	-2709-10926	Pacific/Easter	Easter Island
 CM	+0403+00942	Africa/Douala
+CN	+3955+11626	Asia/Beijing	China Standard Time
 CN	+3114+12128	Asia/Shanghai	Beijing Time
 CN	+4348+08735	Asia/Urumqi	Xinjiang Time
 CO	+0436-07405	America/Bogota
Index: timezone-2022f/zone1970.tab
===================================================================
--- timezone-2022f.orig/zone1970.tab
+++ timezone-2022f/zone1970.tab
@@ -124,6 +124,7 @@ CK	-2114-15946	Pacific/Rarotonga
 CL	-3327-07040	America/Santiago	most of Chile
 CL	-5309-07055	America/Punta_Arenas	Region of Magallanes
 CL	-2709-10926	Pacific/Easter	Easter Island
+CN	+3955+11626	Asia/Beijing	China Standard Time
 CN	+3114+12128	Asia/Shanghai	Beijing Time
 CN,AQ	+4348+08735	Asia/Urumqi	Xinjiang Time, Vostok
 CO	+0436-07405	America/Bogota