Will wave length of sound will change with change in temparature

I mean if we change the temperature of a sound wave passing area so that is there is any change in its wave length.how can we know that please tell me anyone

u = 20.046*√T m/s where T is the Kelvin temperature of the air.
It is clear that u is a direct function of T only, not density, pressure, or anything else.

Wavelength λ = u/f

With equal clarity, for a particular frequency, λ is proportional to √T

Yes, the wavelength will change with temperature. Temperature affects the density of the media, and a change in density implies a change in the velocity of the propagating wave. If your source has a constant frequency, the change in velocity will imply a change in the wavelength.
Hope it helped.

If the medium it is passing through is elevated in temperature, there will be a change in velocity, therefore wavelength.
This has no effect on the pitch (frequency) of the sound, it only alters the time it takes to pass through that warmer area.