(Bing)es powerpoint

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(Bing)es powerpoint

  1. 1. Climate Condition in Hong Kong
  2. 2. Introduction <ul><li>Northern Hemisphere </li></ul><ul><li>Near Equator </li></ul><ul><li>subtropical climate </li></ul>
  3. 3. Equator Hong Kong
  4. 4. Climate in Hong Kong <ul><li>Subtropical climate </li></ul><ul><li>Four seasons have significant temperature change </li></ul><ul><li>Average Temperature: 22.7 °C </li></ul><ul><li>Annual Rainfall: 3066.2mm (2008) </li></ul>
  5. 5. Rainfall <ul><li>The trend of annual rainfall is increasing </li></ul><ul><li>The flooding issue cause a lot of problem </li></ul><ul><li>Affected by: </li></ul><ul><li>El Niño </li></ul><ul><li>La Nina </li></ul><ul><li>Global Warming </li></ul>
  6. 6. Annual Rainfall in Hong Kong
  7. 7. Cause of El nino <ul><li>Full name: El Niño-Southern Oscillation </li></ul><ul><li>Weaken the trade wind over pacific equator </li></ul><ul><li>Make Sea water warmer </li></ul>
  8. 8. Cause of La Nina <ul><li>Make the sea water cooler </li></ul><ul><li>Produce extra tropical cyclone </li></ul><ul><li>Extra rainfall will bring during typhoon </li></ul>
  9. 9. News
  10. 10. News
  11. 11. Government policy of climate <ul><li>1. </li></ul><ul><li>2. </li></ul><ul><li>3. </li></ul>
  12. 12. Evalutation <ul><li>It is </li></ul>

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