Home → Weather news → Sanya Forecasted to Receive 57.5 mm of Rainfall on September 12
Sanya Forecasted to Receive 57.5 mm of Rainfall on September 12
An automated forecast alert has been issued for Sanya, China, where heavy rainfall is expected on September 12, 2026. The projected precipitation is set to exceed established safety thresholds.
According to forecasting data from wweather1.com, Sanya is expected to receive 57.5 mm of precipitation. The weather event is scheduled to begin on September 12, 2026, at 00:00 UTC.
This projected rainfall value of 57.5 mm surpasses the local system threshold of 30 mm. Due to the threshold breach, the automated alert system has classified the event's severity as high.
The alert was generated automatically by wweather1.com's own forecast models. No manual intervention or external meteorological reports were utilized to initiate this warning.
Why it is dangerous and what to do
⚠️ Safety
• Stay indoors and limit travel during periods of heavy precipitation.
• Avoid driving or walking through flooded roads or low-lying areas.
• Monitor local news and weather updates for further developments.
📊 The numbers, from wweather1 data
Sanya: now +24°, Rain showers.
That is 3° below the September climate norm.
The record for this date is +31° (2005).
Three-day forecast: 11 September: +31°/+26° · 12 September: +26°/+24° · 13 September: +27°/+24°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
Shenzhen
now
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+24°
Guangzhou
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+24°
Dongguan
now
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+24°
Foshan
now
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Hanoi
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Hong Kong
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+25°
📰 Data source: wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.