The generally short deployment duration of Liaoning and Shandong does not warrant fixed airwings on board, in contrast to US navy aircraft carriers.
PLAN aircraft carriers were normally deployed in term of days instead of months, and always within range of land based aircraft. They can easily rotate any aircraft from and to land bases anytime, making having a fixed airwing unneccessary.
The composition and number of rotary and fixed wing aircraft onboard would be mission specific, especially most of the voyages were training centric, thus the different composition and numbers from time to time.
US aircraft carriers deployed thousands or even beyond 10 thousand km from their airwing's land home bases. The aircraft stay with the ship for the whole deployment duration that can last from 6 to 9 months.
As for Fujian, the near term deployments before FOC would be just like those of Liaoning and Shandong.