The average annual solar radiation value for 昆明 Yunnan over the past 30 years is 176869 kJ m-2 day-1 (Kilojoules per square meters every day).
In city of 昆明 Yunnan, the solar energy in January is 12661 kJ m-2 day-1; The solar energy in February is 15368 kJ m-2 day-1; The solar energy in March is 17463 kJ m-2 day-1; The solar energy in April is 19044 kJ m-2 day-1; The solar energy in May is 17628 kJ m-2 day-1; The solar energy in June is 15539 kJ m-2 day-1; The solar energy in July is 14475 kJ m-2 day-1; The solar energy in August is 15319 kJ m-2 day-1; The solar energy in September is 14147 kJ m-2 day-1; The solar energy in October is 11737 kJ m-2 day-1; The solar energy in November is 12094 kJ m-2 day-1; The solar energy in December is 11394 kJ m-2 day-1.
Solar irradiance is the power per unit area (surface power density) received from the Sun in the form of electromagnetic radiation in the wavelength range of the measuring instrument. Solar radiation can be captured and turned into useful forms of energy, such as heat and electricity, using a variety of technologies.
Address: 昆明, Yunnan, 中国.