OCN is a three letter abbreviation that stands for: 1  OCLC Control Number, a bibliographic record identifier. 2  In Oncology nursing, an Oncology Certified Nurse. 3  Opaskwayak Cree Nation. 4  Open College Network.
Autumn is from September to November and is characterised by light breezes and cooler temperatures of around 46-50ÂºF. Itâs during autumn that many exhibitions, music concerts and sports tournaments are held in Japan.
Check the Weather in Tokyo, Japan in November before you book your next holiday. This gives the best indication of the weather in November and includes figures for temperature, sunshine and rainfall. 1  17Â°C max day temperature.heck the Weather in Tokyo, Japan in November before you book your next holiday. This gives the best indication of the weather in November and includes figures for temperature, sunshine and rainfall. 1  17Â°C max day temperature.