Pregnant women's thermal sensation and clothing behavior differences in the three trimesters: On-site study at a hospital in Xi'an, China

The data were used to analyze inter-individual differences in pregnant women’s thermal sensations and clothing insulation values in the hospital. This dataset included their basic information, indoor and outdoor environment parameters of the survey site and pregnant women's thermal sensation votes (TSVs) and thermal comfort votes (TCVs). 1055 pregnant women participated in the present survey, including 593 from the B-ultrasound room and 463 from the waiting area.