Abstract: The article examines the impact of global climate change on rainfall
regimes in lankaran natural province. The study used rainfall and temperature monitoring data from 5 meteorological stations registered for 1991-2016. Different
(month, section, seasonal, and annual) rainfall indicators were compared with the
same quantities of 1961-1990. Multiculturalism was examined over two periods
(1991-2004-I, 2005-2016-II). based on the research, the average annual temperature
in the province over the past 25 years is 14-16°C at the coastal and adjacent stations,
11-13°C in the lowlands, and 8-10°C in the middle. however, the average annual
temperature has increased by 0.7°C compared to 1961-1990. Over the years, precipitation has been distributed over a wide range (330-1220 mm), depending on the
stations. During the period from 1991 to 2016, annual rainfall increased slightly at
Kelvez station, but decreased by 9% compared to the norm at other stations (1961-
1990).
Keywords: Climate change, mitigation, concentration, ecodynamics, amplitude,
evolution, norma value, correlation, interpolation, trend.