Gaoyao Climate and Weather Patterns
Located at an elevation of 60 meters (200 ft), Gaoyao experiences a climate characterized by distinct seasonal shifts in temperature and precipitation. Based on data from the China Meteorological Administration, the region sees a transition from cool, dry winters to hot, humid summers, with significant rainfall concentrated in the middle of the year.
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Key Facts
- Annual Average Temperature: The daily mean temperature for the year is 22.6°C (72.7°F).
- Temperature Extremes: Record highs have reached 38.5°C (101.3°F), while record lows have dropped to 1.7°C (35.1°F).
- Annual Precipitation: The region receives an average of 1,368.5 mm (53.88 inches) of rainfall annually.
- Wettest Month: June is the peak month for precipitation, averaging 212.3 mm (8.36 inches).
- Sunshine: The area records a total of 1,611.1 mean monthly sunshine hours per year.
Temperature Trends
Gaoyao's temperature profile shows a steady climb from January to July. The mean daily maximum (the average highest temperature recorded each day) starts at 18.9°C (66.0°F) in January and peaks in July at 34.2°C (93.6°F). Conversely, the mean daily minimum (the average lowest temperature recorded each day) ranges from a low of 10.6°C (51.1°F) in January to a high of 25.6°C (78.1°F) in July.
Seasonal Extremes
The region has experienced significant temperature swings. The highest recorded temperature was 38.5°C (101.3°F), while the lowest recorded temperature was 1.7°C (35.1°F) in December. These extremes highlight the variability of the local environment across different decades, specifically between the 1981–2010 and 1991–2020 observation periods.
Precipitation and Humidity
Rainfall in Gaoyao is heavily seasonal. The first quarter of the year is relatively dry, with February seeing the lowest average precipitation at 43.9 mm (1.73 inches). As the region moves into the summer months, rainfall increases sharply, peaking in June with 212.3 mm (8.36 inches) and maintaining high levels through August.
The frequency of rain is also notable, with an average of 146.6 precipitation days (defined as days with ≥ 0.1 mm of rain) per year. June is the most frequent rainy month, averaging 19.7 days of precipitation.
Humidity and Sunshine
Relative humidity remains consistently high throughout the year, generally fluctuating between 75% and 81%. Sunshine availability varies significantly by month; the percentage of possible sunshine is lowest in March (16%) and highest in August (47%), coinciding with the shift in cloud cover and seasonal weather patterns.
Climate Summary Table
| Metric | Winter (Jan) | Spring (Apr) | Summer (Jul) | Autumn (Oct) | Annual Average |
|---|---|---|---|---|---|
| Mean Daily Max (°C) | 18.9 | 27.9 | 34.2 | 29.6 | 27.7 |
| Mean Daily Min (°C) | 10.6 | 20.3 | 25.6 | 20.3 | 19.2 |
| Avg Precipitation (mm) | 51.8 | 130.3 | 189.1 | 56.6 | 1,368.5 |
| Sunshine Hours | 99.7 | 77.2 | 191.8 | 182.9 | 1,611.1 |
Frequently Asked Questions
What is the hottest month in Gaoyao?
July is the hottest month, with a mean daily maximum temperature of 34.2°C (93.6°F) and the highest record high of 38.5°C (101.3°F).
When does Gaoyao receive the most rain?
The heaviest rainfall occurs in June, which averages 212.3 mm (8.36 inches) of precipitation over approximately 19.7 days.
How cold does it get in Gaoyao?
While the mean daily minimum in January is 10.6°C (51.1°F), the record low for the region is 1.7°C (35.1°F), recorded in December.
Is Gaoyao a humid place?
Yes, the region maintains a high average relative humidity, typically ranging between 75% and 81% throughout the year.
Which month has the most sunshine?
August has the highest percentage of possible sunshine at 47%, with July and October also recording high monthly sunshine hours.