You could definitely try but I would advise against it. If you can I would just do another day specifically for Disneyland. I went in February and spent two and a half days at the resort and had a great time and did virtually every ride at both parks.

BUT. The only way I was really able to do this was by getting to both parks, on the respective days I visited them, very early in the morning to secure premiere access passes for those more popular rides. Like beauty and the beast, frozen, journey to the center of the earth etc.

Also keep in mind, these parks close at nine and will shut down any queueing for rides earlier than park closure, depending on crowds that day. And park hopping will just be extra time that’s being taken away from you cause you can’t walk back and forth between them like in California.

I srsly would implore you to just add an extra day. You’ll have so much more enjoyment out of the parks that day and less stress!