automatic update

Saving as favourite site the page of my city, in the address is saved also the day and the hour: http://suncalc.net/#/45.4740,9.2125,17/2017.11.13/09:22. So everytime I open the page I see a november situation at 22 past nine in the morning..
Can you give the possibility to set as favourite only the location and automatically update day&hours depending when I open the page?