Table 5 Climate parameters and analysis

Climatic parameters Situation in hot and dry climate of Jaisalmer Generic corresponding strategy

Typical landscape and vegetation Sandy and rocky ground with little vegetation Low water level  Preserve vegetation and conserve water

Solar radiation

Mean temperature Intense (65-70 kwh/m)  Shaded facade and openings  Solar energy generation

Summer midday: 40⁰ 45⁰ C  Prevent solar access in summer but allow in winters

Summer night: 20⁰ 30⁰ C Winter midday: 5⁰ 25⁰ C  Insulate building to prevent conduction of heat

 Passive measures to reduce heat gain  Promote heat loss through ventilation and water bodies

Winter night: 0⁰ -10⁰ C Humidity Very low (average 31%) Can use evaporate cooling method Annual rainfall Low (average 220 mm) Water conservation is necessary Winds Dust laden winds often developing into sandstorm

Table 5 Climate parameters and analysis Source- https://mausam.imd.gov.in/