Temperature PDF for the high-z disk snapshot from Figs. 3 and 4, showing the temperature distribution of gas in the 10³−10⁴ cm^-3 density range (i.e. moderately dense molecular gas). The thick green line is for the entire galaxy and thick dashed line for the giant clumps alone (selected as in Fig. 3), and the thin dashed line is for the giant clumps in the same simulation rerun without stellar feedback for 50 Myr before the analyzed instant.