Current Weather in Vietnam
Public DatasetLoading latest observations…
Hanoi (North Vietnam)
21.03° N, 105.85° E
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°C
Condition
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Humidity
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Wind
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Precipitation
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Ho Chi Minh City (South Vietnam)
10.82° N, 106.63° E
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°C
Condition
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Humidity
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Wind
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Precipitation
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El Niño / Southern Oscillation (ENSO) Dataset
Public DatasetLoading ENSO Oceanic Niño Index…
Current ENSO Phase
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Phase Thresholds (Niño 3.4 SST Anomaly):
- El Niño: ≥ +0.5 °C (Warming Pacific, altered monsoons)
- Neutral: -0.5 °C to +0.5 °C (Near-average conditions)
- La Niña: ≤ -0.5 °C (Cooling Pacific, enhanced rains)
Recent Monthly ONI Anomaly History
| Month | ONI Anomaly (°C) | Phase Status |
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ENSO & Vietnam Weather Correlation Analysis
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Correlation models between Oceanic Niño Index (ONI) and regional temperature/precipitation in Northern (Hanoi) and Southern (Ho Chi Minh City) Vietnam are restricted to authorized research members.
Hanoi (Northern Subtropical)
Temperature Correlation (r)
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Precipitation Correlation (r)
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During El Niño episodes, North Vietnam typically experiences higher winter temperatures with reduced drizzle and delayed monsoon onset.
Ho Chi Minh City (Southern Tropical)
Temperature Correlation (r)
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Precipitation Correlation (r)
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Southern Vietnam exhibits pronounced heatwaves and severe dry-season rainfall deficits during strong El Niño events.