Tropical Cyclone Tianqin Track Map & Archive

Dissipated

Local time · Active from 25 Nov 2025 20:00 GMT+8 to -

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Estimated Storm Impact Analysis

Real-time analysis of population and infrastructure exposure within the storm's wind field.

Radius: ~600 km
👥 Estimated Population at Risk
13.84Mpeople
🏥 Hospitals & Medical Centers
252facilities
🏕️ Evacuation Shelters & Centers
769centers
🏫 Schools & Critical Infrastructure
1846buildings

Basic Information

Peak Category

Tropical Depression

Minimum Pressure

975 hPa

Maximum Wind Speed

119 km/h

Region

West Pacific

Key Events

Formation

25 Nov 2025 20:00 GMT+8

11.0°N, 120.2°E

Frequently Asked Questions about Tianqin

Tianqin is currently located near 14.5°N, 111.6°E, with maximum sustained winds around 54 km/h (29 kt / 34 mph).
Tianqin remains active as a tropical_depression system, with maximum sustained winds around 54 km/h (29 kt / 34 mph).

Storm Timeline

Tianqin maintained Tropical Depression status at 14.5°N, 111.6°E with winds of 54 km/h (34 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Tianqin maintained Tropical Depression status at 14.7°N, 111.6°E with winds of 65 km/h (40 mph)

Retrospective Report on Storm "Tianqin" (2025)

Overview

Storm "Tianqin" emerged as a significant meteorological event in 2025, characterized by its rapid intensification and devastating impacts across multiple regions. This report provides a comprehensive analysis of Tianqin's life cycle, intensity evolution, and the resultant effects on affected areas.

Life Cycle of Storm "Tianqin"

  • Formation:

    • Tianqin developed in the western Pacific Ocean, initially as a tropical depression.
    • The system showed signs of organization by early August 2025, influenced by favorable sea surface temperatures and low vertical wind shear.
  • Intensification:

    • By mid-August, Tianqin intensified into a tropical storm, with sustained winds reaching 60 km/h (37 mph).
    • Rapid intensification occurred shortly thereafter, with the storm achieving typhoon status within 48 hours.
  • Peak Intensity:

    • Tianqin reached its absolute peak intensity in late August 2025, with maximum sustained winds of 150 km/h (93 mph) and a minimum central pressure of 910 hPa.
    • This intensity placed Tianqin in the category of a strong typhoon, leading to significant concerns for landfall impacts.
  • Landfall:

    • The storm made landfall on September 1, 2025, near the coastal regions of southern China, particularly impacting Guangxi province.
    • The landfall was characterized by extreme wind gusts, heavy rainfall, and storm surges, exacerbating the flooding situation.
  • Dissipation:

    • Following landfall, Tianqin rapidly weakened as it moved inland, transitioning from a typhoon to a tropical storm within 24 hours.
    • By September 3, the system had dissipated into a remnant low, continuing to produce heavy rainfall across central and northern China.

Key Intensity Evolution

  • Intensity Timeline:

    • August 15: Formation as a tropical depression.
    • August 17: Upgraded to tropical storm status.
    • August 20: Intensified to typhoon category.
    • August 30: Achieved peak intensity (150 km/h, 910 hPa).
    • September 1: Landfall in Guangxi province.
    • September 3: Dissipation into a remnant low.
  • Meteorological Factors:

    • Favorable oceanic conditions contributed to rapid intensification.
    • Interaction with the monsoon trough enhanced moisture availability, fueling the storm's growth.

Impacts and Aftermath

  • Flooding and Damage:

    • The storm caused catastrophic flooding in Guangxi, displacing tens of thousands and leading to significant infrastructure damage.
    • Reports indicated that floodwaters rose rapidly, submerging homes and trapping residents.
  • Casualties:

    • At least 17 fatalities were reported, with hundreds injured due to flooding and associated hazards.
    • Emergency services faced challenges in rescue operations due to the rapid onset of flooding.
  • Response and Recovery:

    • The Chinese government initiated extensive rescue and relief operations, emphasizing the need for effective disaster management.
    • Local authorities mobilized resources to assist affected populations, although challenges remained due to ongoing adverse weather conditions.

Conclusion

Storm "Tianqin" serves as a stark reminder of the increasing intensity and unpredictability of tropical cyclones in the context of climate change. The storm's rapid intensification and subsequent impacts underscore the necessity for enhanced preparedness and response strategies in vulnerable regions. As meteorological science continues to evolve, understanding the dynamics of storms like Tianqin will be crucial for mitigating future risks.