"We must look at the game because we made a couple of mistakes under the pressure of City and they are very dangerous and they will punish you," said Wolves boss Nuno.
"City are very talented; amazing players, amazing manager. All the other teams that come here find it difficult because they are a good opponent."
"In winter time in England it's hell and in that time we did something incredible," Guardiola told BBC Radio 5 Live Sport. "It's more than remarkable.
"The players have all my compliments but Liverpool have the crown. To win the Premier League we need those points."
The leaders face second-placed Manchester United on Sunday with the chance to move another step closer to the title.
We have one or two days to rest and I realise how strong they are," Guardiola said of United "It's an incredible opportunity to make a huge step and we are going to try."