This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.
Q: Passage: Air temperature is stable over the year at 26C in February and 27C in August. Precipitation is as high as 3,000mm/year and mostly occurs in summer. Sea currents are south-easterly and easterly in winter and south-westerly and westerly in summer. The average surface water temperature is 26-28C in February and 29C in May. The water temperature is constant at 4.8C at the depths of 1,600 m and below. Salinity is 31.5-32.5 in summer and 30.0-33.0 in winter in the southern part. In the northern part, it decreases to 20-25 due to the inflow of fresh water from the Irrawaddy River. Tides are semidiurnal with an amplitude of up to 7.2 meters.
Question: On average, how many degrees C warmer is the temperature in August compared to February?
Answer type: Number
A:
1.