WeatherArb / CN / Xiashi

Xiashi

Xiashi is with specific climatic characteristics monitored by WeatherArb using NASA POWER 25-year baseline data. Its geographical position (30.53°N, 120.68°E) exposes it to specific weather dynamics that WeatherArb monitors by comparing current data with 25 years of NASA POWER climate history.

CN · 30.53°N 120.68°E · NASA POWER 25y

Z-Score
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vs 25-year baseline
Score
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0-10
Temperature
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current
Humidity
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relative
Wind
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km/h
HDD today
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heating degree days
CDD today
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cooling degree days
HDD Delta
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vs historical
WeatherArb Analysis
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Impacted Sectors
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Agriculture
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Logistics
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Energy
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Methodology

WeatherArb calculates Z-Score, HDD and CDD against the NASA POWER 25-year baseline for Xiashi (30.53°N, 120.68°E). EN ISO 15927 standard.

Intelligence Alert for Xiashi
Z-Score, HDD/CDD and weather anomalies for Xiashi in your inbox. Free.
Domande Frequenti

Cos'è lo Z-Score climatico?
Misura quante deviazioni standard la temperatura attuale di Xiashi si allontana dalla media storica dello stesso mese. Sopra +2σ indica caldo anomalo raro; sotto -2σ indica freddo anomalo.

Cosa sono HDD e CDD?
Heating e Cooling Degree Days, standard EN ISO 15927, misurano la domanda energetica per riscaldamento/raffrescamento confrontando la temperatura con una soglia di 18°C.

Con quale frequenza si aggiornano i dati di Xiashi?
WeatherArb aggiorna i dati meteo di Xiashi ogni ora tramite MET Norway, NOAA NWS e WeatherAPI.

Weather Xiashi Today — Temperature and Climate Anomalies

WeatherArb monitors current temperature in Xiashi against the NASA POWER 25-year climate baseline. When an extreme heat event, unusual rainfall or cold snap occurs, the Z-Score is automatically updated.

Humidity, wind speed and feels-like temperature in Xiashi are updated hourly. During heatwave conditions (July: elevated heat anomaly risk), the anomaly level rises to EXTREME or CRITICAL — a statistically rare climate event.