Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
32 dead, 27 girls at camp missing after catastrophic flooding in Texas. Read the latest Chevron right
Tropical Storm Chantal forms in Atlantic before landfall in South Carolina. Get details Chevron right

Columbus, OH

91°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Columbus

Ohio

91°
No results found.
Try searching for a city, zip code or point of interest.
settings
Columbus, OH Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center

AccuWeather Early Hurricane Center Top Stories Trending Today Astronomy Heat Climate Health Recreation In Memoriam Case Studies Blogs & Webinars
Air Quality Alert

News / Weather News

Extreme heat in Shanghai prompts 1st red alert in 5 years

By Alyssa Glenny, AccuWeather Meteorologist

Published Jul 13, 2022 1:32 PM EDT | Updated Jul 15, 2022 10:34 AM EDT

Copied

As temperatures increase, so does the risk of dying from heat exhaustion and heatstrokes. Here’s how you can stay safe in the sun.

Residents of Shanghai, the biggest city in China and located along the central coast of the nation, endured a dangerous heat wave that sent temperatures soaring past the century mark this week. The sweltering heat prompted an alert that hasn't been issued for five years in the city — and forced many to take extreme measures in order to stay safe.

Meanwhile, in other parts of the country, a different disaster unfolded as flooding rainfall killed several people and left many others missing in eastern China.

Persistent heat of this nature can typically arrive across the eastern provinces of China by late July and even August; however, key business ports such as Shanghai have already observed numerous days of 100-F-plus heat in the last week. Residents have struggled to keep safe amid the intense temperatures and have resorted to taking shelter within the raid shelters underground, according to a report from Reuters.

Temperatures swelled to 105 F (40.8 C) on Monday in the city of Liyang, located roughly 120 miles (193 km) west of Shanghai in the Jiangsu province. On Tuesday, record-setting temperatures spiked across the Zhejiang province. The mercury climbed to a staggering 106 F (41.2 C) in areas just south of Shanghai in the city of Lishui. For both locations, temperatures of this magnitude are roughly 15 to 20 degrees Fahrenheit (8.3-11.1 degrees Celsius) above average for this time of year.

Many residents in the Jiangsu, Fujian, Henan, Sichuan and Heilongjiang provinces were hospitalized due to heat-related illnesses, although the total number of fatalities has not been released at this time.

A man wearing face mask reacts on a street amid a heatwave warning, following the coronavirus disease (COVID-19) outbreak in Shanghai, China, July 13, 2022. REUTERS/Aly Song

On Tuesday afternoon, the Chinese Meteorological Administration placed 86 cities under red alerts, the highest level of a three-tier warning system. A red alert is issued when the temperature is expected to reach upwards of 104 F (40 C) in the following 24 hours. For Shanghai, this was the first red alert issued for the city in the last five years.

Adding to the dangers, air quality levels in Shanghai have soared to poor values as temperatures have climbed, particularly in areas to the north of the city. Stagnant air across the region has increased the levels of air pollutants and particulate matter.

GET THE FREE ACCUWEATHER APP

According to Reuters, extreme heat on Monday in Chongqing, located along the Yangtze River in southwest-central China, prompted the closure of a museum after sections of the roof tiles melted.

Roadways in southeastern China in the Jiangxi province reportedly began to buckle from the heat this week. According to Reuters, a section of road lifted 6 inches (15 cm) from its base.

Following the days of relentless heat, AccuWeather meteorologists say that temperatures this weekend will remain above-average but will not be as hot as recent days.

A woman wearing a face mask holds an umbrella on a street amid a heatwave warning, following the coronavirus disease (COVID-19) outbreak in Shanghai, China July 13, 2022. REUTERS/Aly Song

In addition to the blast of heat, dangerous flooding also struck the provinces of Sichuan and Heilongjiang this week. A local news report from northeastern China stated that excessive rainfall in the Dongfeng Village of Wudalianchi City resulted in one death and eight missing people. Three people were reportedly killed in the Pingwu County of the Sichuan province, and five remain missing after flooding impacted the region.

More to read:

Groundbreaking images revealing mesmerizing views of the cosmos
Summer that was hot 'gritty nightmare' inspired Pulitzer-winning novel
Europe’s brutal heat wave may be continent's worst since 1757

Want next-level safety, ad-free? Unlock advanced, hyperlocal severe weather alerts when you subscribe to Premium+ on the AccuWeather app. AccuWeather Alerts™ are prompted by our expert meteorologists who monitor and analyze dangerous weather risks 24/7 to keep you and your family safer.

Report a Typo

Weather News

Weather News

32 dead in Texas, 27 girls at Camp Mystic missing in flooding

Jul. 5, 2025
video

Rescuers save person clinging to an electric pole amid Texas floods

Jul. 4, 2025
Weather News

Record sargassum seaweed piles up on Caribbean islands, Gulf

Jul. 2, 2025
Weather News

Alabama teen in ICU after lightning strike hits boat, causing burns an...

Jul. 2, 2025
Show more Show less Chevron down

Topics

AccuWeather Early

Hurricane Center

Top Stories

Trending Today

Astronomy

Heat

Climate

Health

Recreation

In Memoriam

Case Studies

Blogs & Webinars

Top Stories

Weather News

32 dead in Texas, 27 girls at Camp Mystic missing in flooding

59 minutes ago

Hurricane

Chantal to make landfall in South Carolina Sunday morning

6 hours ago

Severe Weather

Severe weather to rumble in the central US through the holiday weekend

2 hours ago

Severe Weather

Storms kill 3 in New Jersey, knock out power across Northeast

1 day ago

Weather Forecasts

Heat, humidity return to the East

3 hours ago

More Stories

Featured Stories

Weather News

Wildfires are tearing through a popular tourist hotspot in Greece

1 day ago

Weather News

‘Shark Whisperer’ swims its way into our shark obsession

23 hours ago

Travel

Fourth of July gas hasn’t been this cheap since 2021

4 days ago

Weather News

What makes fireworks burst with vibrant colors?

23 hours ago

Health

There is no safe amount of processed meat to eat, new research shows

2 days ago

AccuWeather Weather News Extreme heat in Shanghai prompts 1st red alert in 5 years
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information

...

...

...