The average annual solar radiation value for 文山 Yunnan over the past 30 years is 175289 kJ m-2 day-1 (Kilojoules per square meters every day).
In city of 文山 Yunnan, the solar energy in January is 11050 kJ m-2 day-1; The solar energy in February is 13198 kJ m-2 day-1; The solar energy in March is 15773 kJ m-2 day-1; The solar energy in April is 17504 kJ m-2 day-1; The solar energy in May is 17599 kJ m-2 day-1; The solar energy in June is 16349 kJ m-2 day-1; The solar energy in July is 16236 kJ m-2 day-1; The solar energy in August is 16537 kJ m-2 day-1; The solar energy in September is 15634 kJ m-2 day-1; The solar energy in October is 12918 kJ m-2 day-1; The solar energy in November is 11962 kJ m-2 day-1; The solar energy in December is 10529 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: 文山, Yunnan, 中国.