is it good time to visit hongkong and macau on coming may 1st to 5th ,2014?. Please advice

Considering the weather, it shall be pleasant to travel to both of the two places then. For HK, there will be short thundershower on May 1st and for the rest days, it will be cloudy, with the temperature ranging from 21℃ to 27℃. For Macau, very lightly rainy days will fall upon May 2-3 and for other three days, cloudy days will happen. However, as it will be during Chinese holiday, it may be very crowded in many attractions. You should get ready for that.