The kilowatt hour (symbol kWh, kWÂ·h, or kW h) is a derived unit of energy equal to 3.6 megajoules. If the energy is being transmitted or used at a constant rate (power) over a period of time, the total energy in kilowatt-hours is the product of the power in kilo watts and the time in hours. kilowatt-hour is the amount of energy equivalent to a steady power of 1 kilowatt running for 1 hour, or 3.6 megajoules. Energy cost can be illustrated in a similar example: a 100-watt (i.e. 0.1 kilowatt) light bulb turned on for 8 hours uses 800 Wâh or 0.8 kWâh.
Climate in December, picked destinations. In December, weather conditions in Bangladesh make it a good trip destination. Among our chosen destinations (see below), the average temperatures you'll face in December would be between 13.0Â°C and 26.0Â°C, with exceptional possible peaks as low as 7Â°C and high as 29Â°C as observed in previous years.
Averages for Houston in December. December is the beginning of winter in Houston. Temperatures, though, tend to remain mild and pleasant throughout the month. Cold fronts can usher in cooler nights, so make sure you have some warmer clothes packed just in case.Extreme levels of temperature in winter in Houston have rarely been recorded, but there are some instances fo the temperatures dropping to freezing levels.Chilly weather, freezing rain and cold winds can all be brought on by the south moving cold fronts.he amount of rain experienced in December is much lower than preceding months, dropping down to an average rainfall of 96 mm over 9 days expected.