Temperature in Hainan in January

Daytime highs, nighttime lows and the warmest cities in Hainan, China this January.

Hainan, China, a region in China, experiences maximum daytime temperatures in January ranging from 21°C (70°F) in Haikou to 24°C (75°F) in Sanya. Nighttime temperatures generally drop to 19°C (66°F) in Sanya and 17°C (63°F) in Haikou. On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Hainan, China in January?

Find the average daytime temperatures in January for the most popular destinations in Hainan on the map below. Click on a destination dot for more detailed information.

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Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Hainan, check out our Hainan's climate page.

See also: Hainan weather by month.

Best Places to Visit in Hainan in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Hainan.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

See all January weather averages, cities and regions in Hainan

Hainan temperatures in January: frequently asked questions

How hot does it get in Hainan, China in January?

Sanya averages a daytime high of 24°C (75°F) in January, which is high for Hainan, China.

How cold does it get at night in Hainan, China in January?

Average overnight lows in Hainan, China during January sit near 19°C (66°F) in Sanya.

What is the warmest city in January in Hainan, China?

From a thorough analysis of our records, Sanya clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 24°C (75°F), and evenings that remain near 19°C (66°F).

What is the coldest city in January in Hainan, China?

Our database indicates that in January, Haikou is the city with the coolest temperatures in Hainan, China. You can expect daytime highs of 21°C (70°F) and nighttime lows close to 17°C (63°F).

Interested in more climate information?

We have much more information about the climate in Hainan.

Weather and climate has detailed information for every country in the world. Are you going to China? Get detailed historical weather averages for many cities in China.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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