Heat Check: A hot Sudoku for us to enjoy

Today's Video:

Whilst not turning up the heat with this puzzle, it's not exactly a lukewarm puzzle either from James Sinclair!

Link to Play:

Heat Check by James Sinclair https://tinyurl.com/SudokuSleuthHeatCheck

Rules:

Normal sudoku rules apply, and all clues are standard.

Correctly placed digits clear the fog around them.

Killer cages: the sum of the digits inside each cage is equal to the small number in the top left corner, and digits cannot repeat within a cage.

Thermometers: digits on thermometers increase from the bulb.

Find more puzzles like this at artisanalsudoku.com