Seasonal Variations in Groundwater Level and Salinity in Coastal Plain of Eastern China Influenced by Climate

Table 1

Monthly precipitation and evaporation and monthly average groundwater salinity and level, seasonal precipitation and evaporation, and average of groundwater salinity and level.

		Wet season				Dry season		Standard variance
		July	August	September	October	November	December
Precipitation (cm)	Monthly	170.6	85.1	95.2	60.6	19.2	0	60.88
	Sum	411.5				19.2
Evaporation (cm)	Monthly	94.8	101.9	62.6	61.7	37.7	17.6	32.33
	Sum	321				55.3
Groundwater salinity (g/kg)	Monthly	0.87	1.20	1.69	2.12	4.59	19.7	7.31
	Average	1.47				12.15
Groundwater level (cm)	Monthly	163.3	167.1	145.0	148.9	185.5	198.3	20.69
	Average	156.17				191.99