Research Article

Associated Determinants of Surface Urban Heat Islands across 1449 Cities in China

Table 2

Explanation rates of daytime and nighttime SUHII in China and in the four regions annually for four seasons (%).

Time slotChinaRegion IRegion IIRegion IIIRegion IV

AnnD31.5545.8926.2243.5322.64
N49.6859.7259.7541.6140.75
WinD25.8715.2317.3443.5327.69
N37.4552.9846.0332.4220.72
SprD31.9639.0445.2820.5435.50
N47.9862.8154.1933.3730.18
SumD28.5263.8436.2862.4010.44
N35.7746.2749.4962.9219.84
AutD44.1231.4133.2947.1928.20
N43.3451.3153.5338.0739.08

Note: D and N stand for day and night, respectively.