Answer: yes if the concrete or the leveling of the terrace is recent.
It depends on the condition and condition of your patio. If you have just poured concrete on the terrace, it will be necessary to wait at least a few days before preparing the tiling phase. Another assumption, if you have made a leveling of the terrace to correct the leveling or to fill in untimely holes, it is advisable to let dry the plaster at least two to three days before starting to tile. This can vary depending on the type of product, it is usually indicated above. Otherwise, there is no particular time constraint. An urban legend says that it is necessary to "wait a winter" before tiling, but this idea is not based on anything serious. So if the conditions are right, go for it! You too, send us your brico question