Hang Seng Index futures closed up 1.58% at 20,278 points and 352 points at a high level.
FTSE China A50 index futures rose in short-term overnight trading and are now up more than 1%.
Hang Seng Index futures closed up 3.43% at 21,359 points, with a high of 945 points.
FTSE China A50 index futures closed up 2.87% at 13,694 points in overnight trading.