City had been just moments far from claiming an area in the final against Liverpool before Real Madrid staged a beautiful fightback on the Bernabeu on Wednesday.
Real scored twice within the very last seconds of everyday time and sooner or later received the sport three-1 after more-time, taking the semi-final tie 6-5 on combination.
Asked on Friday what he stated to his players, Guardiola advised journalists: "We didn't communicate. No words can assist what we feel.
"It's a query of time, try to sleep and think of the objectives. Tomorrow we are able to speak."
The City boss should now choose his men up for the Premier League run-in.
City, who lead Liverpool by using simply one factor with four video games left, host mid-desk Newcastle on Sunday, an afternoon after Jurgen Klopp's team play Tottenham.
"We're not thinking about the name, we're thinking about Newcastle," said Guardiola.
"That's sufficient to consciousness on. Then Wolves, then West Ham. It's now not vital to pay attention to what humans are saying we will attain."
Guardiola, speaking at his pre-suit press conference, made a passionate defence of his aspect after their modern-day stumble on the European level.
City have dominated English soccer during the last decade but have not begun to be topped European champions despite big investment from their Abu Dhabi owners.