From: Factors affecting outdoor physical activity in extreme temperatures in a sub-tropical Chinese urban population: an exploratory telephone survey
General health
Seasonal health
Winter (2016)
Summer (2017)
Very good
74 (17.0%)
Better
33 (7.6%)
47 (10.8%)
Good
141 (32.4%)
Same
304 (69.9%)
335 (77.0%)
Normal
199 (45.7%)
Worse
93 (22.5%)
53 (12.2%)
Bad
21 (4.8%)