Speaking to the media on Friday, Guardiola said: "I said six months ago, when all the clubs accused us of doing something wrong, [and was asked] what happened if we are relegated. I will be here.
"Next year, if we are in the Conference we will come up to the Premier League. I knew it then and I feel it now.
"I signed a two-year contract... for the weather! I don't want next season in September, October or November for it to be all about, "It's the last year of Pep'. I don't want to be in that position.
"I would like to stay for the two years but I know if the results are not good it will not be two years."