Color temperature is a range not exactly figure.

COOL WHITE, corresponding HMINLED's product is 6000K ~ 6500K

Although there is a whole spectrum, whites can generally be divided into warm white and cool white. Cool white LEDs tend to give you a cleaner look, perfect for modern kitchens, the Scandi look and places where the best light really counts, for instance sewing rooms and garages.

DAYLIGHT or NATURE WHITE, corresponding HMINLED's product is 4000K ~ 4500K

At the far end of the spectrum you have daylight lamps. They make ideal Christmas lights and decorations, as they resemble ice and frost. These lights can be bordering a blue light. In homes, many people find these a little too 'clinical', and prefer to use warm LEDs or cool LEDs, as the light emitted by tend to be easier on the eye. 

WARM WHITE, corresponding HMINLED's product is 2700K ~ 3000K

While cool white looks great in modern kitchens and where the brighter the better, warm white works much better where you are looking for softer light. It's particularly well suited to lounges, living rooms and traditional kitchen, like country styles, where the white light contrasts too much with the rest of the room.