"What's New" Page to be sorted from new to old rather than alphabetical

[onesixthplace]

Hello! I am hoping to create a "new" page for my website where my entire product cataglog will be featured. I am hoping that when consumers land on the page, the products are listed from New to Old rather than Shopify's default of alphabetical. From my understanding this would require some code. Could someone please help provide a solution to ensure that my products are listed new to old. 

I do not want to have to add all my new products to a "new arrivals" collection each time as I upload over 20 products a day. I am hoping to code the sorting filter to avoid creating a collection. Thank you very much. 

https://onesixthplace.com