NSW School holidays in January 2020 is continual of same holiday which began on 21 December 2019. 1 January is New Year’s day or the first day of the year. 1 January is also public holiday for government, business and organisation.
So, 1 January 2020 to 27 January 2020 is NSW School holidays. 27th of January is Australia Day. 27th of January 2020 is also a public holiday for government, business and organisations.
|New Year’s Day||1 January 2020 (Wednesday)|
|Australia Day||27 January 2020 (Monday)|