Lydia S
Canadian
- Joined
- Apr 14, 2017
on the official WDW site the dates are only available through Nov 30th. I wouldn't trust any other source for Dec. hours
https://disneyworld.disney.go.com/calendars/month/2019-11-01/
Oh my gosh, I guess I forgot the link. Here it is-
https://www.themouseforless.com/walt-disney-world/parks/extra-magic-hours-schedule/#dec
So it looks like the Mouseforless site is providing their best guess based upon hours for similar days of the week/crowds in months that have already been posted. This helped us a lot on our last December trip, though as @yulilin3 mentioned, you shouldn't trust other sources. Our last trip, we looked at a week in November that was NOT Thanksgiving week and when hours (and EMH days) were finally posted for Early Dec, they did end up being almost the same.
I'm freaking out a bit too because our dining booking window is within the next couple weeks and we won't know the park hours before hand to pick which parks we want to visit on which days. I'm hoping HS has more extended hours in December with SWGE opening, especially since they already extended hours until Early November.