Colorado 12: Another masterful XV puzzle from Florian Wortmann

Today's Video:

I don't know how I missed this puzzle for more than 4 months. Better late than never, and it's another exceptional addition to the series.

Link to Play:

Colorado 12 by Florian Wortmann https://link.sudoku-sleuth.com/Colorado12

Rules:

Normal sudoku rules apply.

Digits joined by an X sum to 10. Digits joined by a V sum to 5. Not all Xs and Vs are necessarily given.

Digits along a thermometer increase from the bulb end.