China · population 600,000
Shuangyashan
17.6
matching days / year for “Eternal spring” · 2021-2025 recent-weather sample (not a 30-year normal)
Monthly high (p10–p90)
Whiskers span the 10th–90th percentile daily high; the tick marks the monthly average.
- January: average -13°C, p10 -19°C, p90 -9°C
- February: average -7°C, p10 -13°C, p90 1°C
- March: average 3°C, p10 -3°C, p90 10°C
- April: average 14°C, p10 8°C, p90 20°C
- May: average 20°C, p10 14°C, p90 27°C
- June: average 25°C, p10 19°C, p90 31°C
- July: average 29°C, p10 25°C, p90 33°C
- August: average 26°C, p10 22°C, p90 30°C
- September: average 22°C, p10 17°C, p90 27°C
- October: average 13°C, p10 6°C, p90 20°C
- November: average 0°C, p10 -8°C, p90 7°C
- December: average -11°C, p10 -19°C, p90 -4°C
Matching days by month · Eternal spring
- January: 0.0 matching days per year
- February: 0.0 matching days per year
- March: 0.0 matching days per year
- April: 0.6 matching days per year
- May: 4.2 matching days per year
- June: 0.6 matching days per year
- July: 0.2 matching days per year
- August: 1.2 matching days per year
- September: 8.8 matching days per year
- October: 2.0 matching days per year
- November: 0.0 matching days per year
- December: 0.0 matching days per year
Presets
- Eternal spring: 17.6 days/yr
- Mild and dry: 31.6 days/yr
- Beach weather: 17.2 days/yr
- Crisp and clear: 19.4 days/yr
- Warm, not sweaty: 35.8 days/yr