Are hummingbirds nocturnal or diurnal

Most species of bee, including Honey Bees, are diurnal. Meaning they collect nectar and pollen in the daytimes.

However some species of bee, particularly those in warmer climates, prefer to fly around at night or just before sunrise during "twilight hours", avoiding high temperatures. This bees are nocturnal or crepuscular.

So, to answer your question, honey bees are diurnal.