Seasonal and Regional Variability of Long-Wave Effective Radiation in China and Associated Modulating Factors

Figure 10

The difference of the ULR (Wm⁻²) in China between the all-sky conditions and clear-sky conditions during 2001–2016: (a) annual, (b) spring, (c) summer, (d) autumn, and (e) winter.

(a)

(b)

(c)

(d)

(e)