Water areas have affected the diurnal temperature difference, which block the cooling process at night. But meanwhile the reduction of water bodies can significant affect suburbs climate as temperature increased. That increasing causes the expansion of heat circle, which obstruct the heat dissipation in the centre of urban. As a result, heat accumulated inside urban and the local environment gets hotter and hotter after years. Besides temperature, Water areas change has also affected the wind velocity. And the maximum change can reach to 4.65 ms~(-1). Further research will be done in the accumulation of years' effect in order to get a dynamic effect of process.
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