We present the second dust continuum data release in Census of High- and Medium-mass Protostars (CHaMP), expanding methodology trialed Pitts et al. 2019 to entire CHaMP survey area ($280^{\circ}<l<300^{\circ}$, $-4^{\circ}<b<+2^{\circ}$). This includes maps temperature ($T_d$), H$_2$ column density ($N_{H_2}$), gas-phase CO abundance, temperature-density plots for every prestellar clump with He...