Normalised cluster temperature maps overlaid on the point-source-removed X-ray surface brightness isocontours, as obtained from XMM-Newton data. The size of the maps is 2r₅₀₀ × 2r₅₀₀ centred on the X-ray peak. Contour levels are equally spaced by in log Σ_X. The temperature maps are expressed in terms of T_YX, the mean spectroscopic temperature for the Y_X scaling relation estimated in the intra-cluster radius range [0.15, 0.75] r₅₀₀. The relative 1σ uncertainty varies greatly from the centre to the outskirts; for the unmasked regions it is ∼18%, on average. For all clusters but PSZ2G339.63-69, surface brightness contours and temperature maps were extracted in the energy bands [0.5 − 2.5] keV and [0.3, 12] keV, respectively. The surface brightness contours and temperature map of PSZ2G339.63-69 were extracted in the energy band [0.5 − 2] keV to reduce the contamination from the AGN, as detailed in Sect. 3.2.6. (a) PSZ2G259.98-63.43, (b) PSZ2G262.73-40.92, (c) PSZ2G263.68-22.55, (d) PSZ2G271.18-30.95, (e) PSZ2G277.76-51.74, (f) PSZ2G339.63-69.