1. Climate of Pakistan.

3. Aridity increases Cool winters, Hot Summers, Monsoon rainfall Cold winters, Mild summers, Rainfall in all seasons. Cool to old winter. Mild to warm summer. Winter rainfall

4. There are 4 main climatic factors These are responsible for regional and seasonal variation in climates of Pakistan : –Temperature –Pressure –Rainfall –Winds.

5. Temperature. Diversity of temperature in various regions is due to the following: 1.Large spread of latitude from 24 N to 37 N. 2.Diversity of relief ranging from K-2 to low lying coasts of Makran. The following temperature key should be used while describing the temperature distribution. TemperatureDescription 40ᵒC or aboveVery hot 31ᵒC – 39ᵒCHot 21ᵒC- 30ᵒCWarm 10ᵒC -20ᵒCMild 3ᵒC – 9ᵒCCool -5ᵒC - 2ᵒCCold Below –5ᵒCVery Cold.

6. Practice Describe the rainfall and temperature distribution throughout the year

7. Describe the monthly rainfall for Lahore as shown by the bar chart for year 2009.