City emerged victorious in all five of our top-flight matches over the festive period.
In fact, the Blues won all seven games last month across all competitions.
We started off with a remarkable 5-4 victory at Fulham, which is likely to go down as one of the most entertaining games of the season so far.
We followed that up with a 3-0 home success over Sunderland before the same scoreline saw off Crystal Palace at Selhurst Park.
Then came another 3-0 win, this time at the Etihad with West Ham defeated before a 2-1 success at Nottingham Forest.
On top of that quintet of top-flight triumphs, Guardiola’s City defeated Real Madrid in the Champions League, earning a 2-1 win at the Bernabeu as well as a 2-0 victory over Brentford in the Carabao Cup which earned a semi-final spot against Newcastle United.
The boss is up against fellow December nominees Arsenal’s Mikel Arteta, Daniel Farke of Leeds and Aston Villa’s Unai Emery.
The deadline for voting is at 12:00 (UK) on Monday 12 January with the winner to be announced at 12:00 (UK) on Friday 16 January.