Two Years versus One Year of Tianjiu Therapy in Sanfu Days for Chronic Asthma: A Clinical Efficacy Observation Trial

Table 5

Temperature record in Sanfu Days from 2010 to 2013.

Item	Year
	2010			2011			2012			2013
	1st hottest day; (July 19)	2nd hottest day; (July 29)	3rd hottest day; (Aug. 8)	1st hottest day; (July 14)	2nd hottest day; (July 24)	3rd hottest day; (Aug. 13)	1st hottest day; (July 18)	2nd hottest day; (July 28)	3rd hottest day; (Aug. 7)	1st hottest day; (July 13)	2nd hottest day; (July 23)	3rd hottest day; (Aug. 12)
Maximum temperature (°C)	31.3	31.2	31.4	31.6	31.3	30.9	31.4	31.2	31.3	31.6	31.3	30.9
Temperature (°C)	28.8	28.6	28.8	28.9	28.8	28.4	28.8	28.6	28.8	28.9	28.8	28.5
Minimum temperature (°C)	26.8	26.6	26.8	26.8	26.9	26.4	26.8	26.7	26.8	26.8	26.8	26.5
Relative humidity (%)	81	82	82	80	80	83	81	81	81	80	81	83
Sun exposure (hour)	6.7	6.1	6.5	7.5	7.1	5.8	6.7	6.1	6.6	7.5	7.3	5.8