Snow in Noribetsu on December

Im going to Japan on Dec 5 - 15. Will head to Hokkaido on Dec 6 - Dec 9

Do you think is that enough?
My plan to visit Noribetsu, Sapporo and Otaru

Plan to stay in Noribetsu for one night on Dec6.

Any mixed onsen would you recommend or any nice one?

If i visit Otaru, Do i have to stay? Or I can stay in Sapporo and visit Otaru in the morning and back in the evening?

Last question, Is it will snow on Dec 6 -9 in Hokkaido?

Thank you so much

Do you think is that enough?
My plan to visit Noribetsu, Sapporo and Otaru

That looks good to me. Fyi, its Noboribetsu.

Any mixed onsen would you recommend or any nice one?

The Daiichi Takimotokan is simply amazing. Its not mixed (although the women can look down at the men), but its a must see in my opinion.

If i visit Otaru, Do i have to stay? Or I can stay in Sapporo and visit Otaru in the morning and back in the evening?

Otaru is a nice daytrip from Sapporo

Last question, Is it will snow on Dec 6 -9 in Hokkaido?

Yes, there is usually a few centimeters of snow on the ground during the first few weeks of December. Its not much, but its there.

Thank you so much.

If I want for ski resort in Niseko. How many day would you recommend for me?

Can I ski in Niseko on those date?

Thanks

There aren't many mixed onsen left in Japan. Usually few women venture into the mixed area, (understandably.)

The woman can look down on the guys? I didnt remember that.