Today's Atlas
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Tláhuac

Decide whether to visit or live in Tláhuac, then explore current conditions, local people, the map, and concise sourced context.

Check visit & living safety

Updated Saturday, October 10, 2026 · sourced live layer and versioned editorial content

AI-assisted, evidence-constrained research · how this page is made

Building the sourced atlas for TláhuacThe request is queued. Facts and the map remain available while AI research runs.
Live decision desk

Would you visit or live in Tláhuac?

Choose your plan and circumstances. The result changes immediately using today's advisory, weather, air-quality, and sourced local signals.

Interactive visit / live calculatorHow safe is Tláhuac for your plan?
66/100
Should I visit Tláhuac?

Suitable with normal precautions

Travelers should monitor regional conditions, as general travel advisories for Mexico mention weather and safety warnings, while specific urban pressures involve traffic and localized civil issues.

high source confidence · current planning signal, not a personal-safety guarantee
Personalize the result
See the evidence and calculation
  • Current official alerts require extra planning
  • Latest air-quality reading is not elevated
  • Urban sprawl and traffic congestion along Avenida Tláhuac
  • Environmental concerns including water pollution and flood-prone areas
  • Local crime and security management

The score combines dated official-advisory wording, weather, air quality, sourced local context, and your selections. It does not predict crime or individual outcomes. Check local authorities and professional advice before a safety-critical decision.

Climate normals · 2016–2025

When to go: Tláhuac month by month

Judged purely on 2016–2025 weather records, the friendliest months in Tláhuac are typically January, November and December, with average daytime highs around 22–23°C. May is usually the warmest month (average high 28°C), January the coldest (average low 7°C), and September the wettest (about 178 mm). These are long-run averages, not a forecast.

Monthly averages computed from 2016–2025 Open-Meteo historical weather records for this location. Long-run averages, not a forecast.
MonthAvg high (°C)Avg low (°C)Rain (mm)Sunshine (h/day)
January22.37.4910.3
February24.58.41011.0
March26.610.21711.4
April27.511.72212.0
May27.913.25812.1
June25.113.515210.9
July23.112.915911.0
August23.113.116710.7
September22.513.21789.8
October22.811.76810.0
November23.29.52410.4
December22.27.91110.5

Google News pulse · checked with SearXNG

What is being reported around Tláhuac

Fresh candidates come from Google News, are independently matched in SearXNG, then rewritten by the AI pool without copying article prose. Open the original publisher coverage through Google News.

No recent story passed both checks.

Google News and SearXNG were refreshed, but no relevant report from the last 30 days had enough corroborating detail to rewrite safely. The widget will check again on the next refresh.

Reader Travel & Livability Pulse

Would you visit or live in Tláhuac?

Contribute your perspective to the aggregated global community ledger.

Current local index

People and places shaping Tláhuac

AI-assisted local research, regenerated with the dated live layer. Every requested module remains visible; facts appear only after a source check, and unavailable categories explain what is still being researched.

Research updated Sunday, October 11, 2026
Dates that matter

Past and future events in Tláhuac

Future · verified dates only

Upcoming

No future event in Tláhuac currently has a sufficiently reliable date and source. This is checked again on every refresh.

Past · documented context

Previously

  1. Documented history · 1222

    Tláhuac, also referred to in historical records as Cuitláhuac, was an altepetl on a small island in the waters between Lake Chalco and Lake Xochimilco established in 1222 by the Chichimecas.

  2. Documented history · 1262

    The first regional leader of the area was Cohuatomatzin in 1262.

  3. Documented history · 1499

    There was a major flood in 1499, prompting the construction of a large dike against the lake waters.

  4. Documented history · 1555

    Flood control projects continued, with drainage of lake area begun in 1555.

  5. Establishment of Cuitláhuac

    Tláhuac, also referred to in historical records as Cuitláhuac, was established as an altepetl on a small island in the waters between Lake Chalco and Lake Xochimilco in 1222 by the Chichimecas.

Current public leadership

People associated with this place

No person with a direct, sourced association to Tláhuac has been verified yet.

Historical figures

Local business and employers

No locally headquartered business or major employer has passed the source checks for Tláhuac yet.

Newspapers and local media

  • Excélsior

    Publishes news coverage and updates regarding local initiatives and events in Tláhuac.

Buildings and landmarks

Sources checked (25)

Interactive geography

See Tláhuac in context

Background library

Keep the deeper context

Stable history, culture, districts, and practical reference remain in the main reading flow while the live layers above continue changing.

01 · Overview

Tláhuac, in brief

Tláhuac is mapped here through verified geographic facts and source-linked daily data. Its longer editorial profile is in the enrichment queue.

02 · History

How Tláhuac took shape

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

03 · Visit

Visiting Tláhuac

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

04 · Food & culture

Food and everyday culture in Tláhuac

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

05 · Arts

Arts and cultural life in Tláhuac

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

06 · Economy

Work and the economy in Tláhuac

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

07 · Safety

Safety and practical guidance for Tláhuac

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

08 · Questions

Questions about Tláhuac

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

Atlas FAQ Desk

Frequently Asked Questions about Tláhuac

Essential geographic, demographic, currency, and travel context verified from primary records.

01 · Q&A

Where is Tláhuac located and what are its coordinates?

Tláhuac is situated in Mexico at geographic coordinates 19.2869, -99.0051, with an elevation monitored in regional geographic surveys.

02 · Q&A

What is the population and time zone of Tláhuac?

Tláhuac has a recorded population of approximately 305,076 and observes the America/Mexico_City time zone.

03 · Q&A

What languages and currency are used in Tláhuac?

Official and commonly spoken languages in Tláhuac include ES-MX, with MXN used for local transactions.

04 · Q&A

How can I check live conditions and daily updates for Tláhuac?

Today's Atlas provides continuous tracking for Tláhuac, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.