Is it okay to transport the Yin Zhai Zi Shan to Jiu at noon?

No, the noon direction of Zishan means that the back of the house is the noon direction. As for what noon it is, we can actually know it according to the meridian position of the clock. On the clock, noon and noon are relative, so if there is noon behind the house, it must be noon in front. This kind of residence usually has a bad influence on geomantic omen.