When to plant Chinese cabbage in New York

In spring, from Apr 1 – May 15 in Amsterdam to May 1 – June 15 in Oneonta.

In fall, from June 1 – July 15 in Corning to Sept 1 – Oct 15 in New York.

USDA's earliest safe spring and latest safe fall planting dates, matched to each place's average frost dates.

Chinese cabbage planting dates by place in New York
PlaceSpringFall
AirmontFall-plantedJuly 15 – Aug 15
AlbanyFall-plantedJune 15 – Aug 1
AmsterdamApr 1 – May 15June 15 – Aug 1
AuburnFall-plantedJuly 15 – Aug 15
BabylonFall-plantedAug 15 – Oct 1
BataviaFall-plantedJuly 15 – Aug 15
BeaconFall-plantedAug 1 – Sept 15
BinghamtonFall-plantedJune 15 – Aug 1
BuffaloFall-plantedAug 1 – Sept 15
CanandaiguaFall-plantedJuly 15 – Aug 15
Chestnut RidgeFall-plantedAug 1 – Sept 15
CohoesFall-plantedAug 1 – Sept 15
CorningMay 1 – June 15June 1 – July 15
CortlandApr 1 – May 15June 15 – Aug 1
DepewFall-plantedAug 1 – Sept 15
Dobbs FerryFall-plantedAug 1 – Sept 15
DunkirkFall-plantedJuly 15 – Aug 15
East RockawayFall-plantedAug 15 – Oct 1
ElmiraApr 1 – May 15June 15 – Aug 1
EndicottFall-plantedJune 15 – Aug 1
Floral ParkFall-plantedAug 15 – Oct 1
FreeportFall-plantedAug 15 – Oct 1
FultonFall-plantedJuly 15 – Aug 15
Garden CityFall-plantedAug 15 – Oct 1
GenevaFall-plantedJuly 15 – Aug 15
Glen CoveFall-plantedAug 15 – Oct 1
Glens FallsMay 1 – June 15June 1 – July 15
GloversvilleApr 1 – May 15June 1 – July 15
Great NeckFall-plantedSept 1 – Oct 15
HarrisonFall-plantedAug 1 – Sept 15
HaverstrawFall-plantedJuly 15 – Aug 15
HempsteadFall-plantedAug 15 – Oct 1
IthacaApr 1 – May 15June 1 – July 15
JamestownApr 1 – May 15June 15 – Aug 1
Johnson CityFall-plantedJune 15 – Aug 1
KenmoreApr 1 – May 15June 15 – Aug 1
KingstonApr 1 – May 15June 1 – July 15
Kiryas JoelFall-plantedAug 1 – Sept 15
LackawannaFall-plantedAug 1 – Sept 15
Lake GroveFall-plantedAug 1 – Sept 15
LancasterFall-plantedAug 1 – Sept 15
LindenhurstFall-plantedAug 15 – Oct 1
LockportFall-plantedAug 1 – Sept 15
Long BeachFall-plantedAug 15 – Oct 1
LynbrookFall-plantedAug 15 – Oct 1
MamaroneckFall-plantedAug 1 – Sept 15
Massapequa ParkFall-plantedAug 15 – Oct 1
MiddletownFall-plantedJuly 15 – Aug 15
MineolaFall-plantedAug 15 – Oct 1
Mount KiscoFall-plantedJuly 15 – Aug 15
Mount VernonFall-plantedSept 1 – Oct 15
New Hyde ParkFall-plantedAug 15 – Oct 1
New RochelleFall-plantedAug 1 – Sept 15
New YorkFall-plantedSept 1 – Oct 15
NewburghFall-plantedJune 15 – Aug 1
Niagara FallsFall-plantedJuly 15 – Aug 15
North TonawandaApr 1 – May 15June 15 – Aug 1
OleanApr 1 – May 15June 15 – Aug 1
OneidaFall-plantedJune 15 – Aug 1
OneontaMay 1 – June 15June 1 – July 15
OssiningFall-plantedJuly 15 – Aug 15
OswegoFall-plantedAug 1 – Sept 15
PatchogueFall-plantedAug 15 – Oct 1
PeekskillFall-plantedJuly 15 – Aug 15
PlattsburghApr 1 – May 15June 1 – July 15
Port ChesterFall-plantedAug 1 – Sept 15
PoughkeepsieFall-plantedJuly 15 – Aug 15
RochesterFall-plantedJuly 15 – Aug 15
Rockville CentreFall-plantedAug 15 – Oct 1
RomeApr 1 – May 15June 15 – Aug 1
RyeFall-plantedAug 1 – Sept 15
Saratoga SpringsFall-plantedJune 15 – Aug 1
ScarsdaleFall-plantedAug 1 – Sept 15
SchenectadyFall-plantedJune 15 – Aug 1
Sleepy HollowFall-plantedAug 1 – Sept 15
Spring ValleyFall-plantedAug 1 – Sept 15
SuffernFall-plantedJuly 15 – Aug 15
SyracuseFall-plantedJuly 15 – Aug 15
TarrytownFall-plantedAug 1 – Sept 15
TonawandaApr 1 – May 15June 15 – Aug 1
TroyFall-plantedAug 1 – Sept 15
UticaFall-plantedJune 15 – Aug 1
Valley StreamFall-plantedAug 15 – Oct 1
WatertownFall-plantedJune 15 – Aug 1
WatervlietFall-plantedAug 1 – Sept 15
West HaverstrawFall-plantedJuly 15 – Aug 15
WestburyFall-plantedAug 15 – Oct 1
White PlainsFall-plantedAug 1 – Sept 15
WoodburyFall-plantedAug 1 – Sept 15
YonkersFall-plantedAug 1 – Sept 15

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), tables 4 and 5. Frost dates: NOAA U.S. Climate Normals 1991–2020. “—” means the place's frost date is outside the table. The full USDA table for chinese cabbage.