What is the coldest temperature in Hainan? Revealing Hainan’s winter temperatures and recent hot topics
Hainan, China's southernmost province, is famous for its warm climate and stunning beaches. However, many people are curious: How cold can it be in Hainan? This article will give you detailed answers based on Hainan winter temperature data and recent hot topics on the Internet.
1. Hainan winter temperature data

Hainan has a tropical monsoon climate, with relatively high temperatures in winter, but low temperature weather still occurs in some areas. The following is the lowest temperature statistics in winter (December to February) in major cities in Hainan in the past five years:
| city | Minimum temperature (℃) | Appearance time | location |
|---|---|---|---|
| Haikou | 6.1 | January 2021 | urban area |
| Sanya | 10.2 | December 2020 | urban area |
| Wuzhishan | 3.4 | January 2019 | mountainous area |
| Danzhou | 5.8 | January 2022 | urban area |
It can be seen from the data that the lowest temperature in Hainan in winter is usually between 6-10℃, and it may be as low as 3-5℃ in mountainous areas. Although it is warmer than in the north, the feeling of dampness and coldness is still obvious.
2. Recent hot topics on the Internet
Based on the hot topics on the Internet in the past 10 days, the following are hot topics related to Hainan:
| topic | heat index | Main discussion points |
|---|---|---|
| Hainan winter travel guide | 856,000 | Recommended cold resorts and precautions for temperature differences |
| Hainan Free Trade Port Construction Progress | 723,000 | Preferential policies and investment opportunities |
| Hainan specialty food | 689,000 | Winter seasonal dishes and seafood prices |
| Hainan real estate market | 654,000 | Winter home buying discounts, migratory birds buying properties |
3. Hainan winter climate characteristics
Hainan’s winter climate has the following significant characteristics:
1.Significant temperature difference between north and south: In the north, such as Haikou, the winter is cooler, with the lowest temperature reaching 6℃; in the south, places such as Sanya are as warm as spring, rarely falling below 15℃.
2.High humidity: Although the temperature is not low, high humidity will make the body temperature feel lower. This is the so-called "dampness".
3.Large temperature difference between day and night: The temperature can reach 25℃ with sufficient sunshine during the day, and may drop to around 10℃ at night. Please pay attention to adding or removing clothes in time.
4. Suggestions for coping with winter in Hainan
For tourists or residents planning to come to Hainan in winter, it is recommended that:
| crowd | Suggestions |
|---|---|
| Northern tourists | Prepare a thin coat and pay attention to humidity adaptation |
| elderly | Choose the southern region and keep your joints warm |
| children | Prepare clothes that are easy to put on and take off to prevent colds |
| outdoor enthusiast | The temperature in mountainous areas is low and professional cold protection equipment is required. |
5. Hainan winter tourism hotspots
According to recent search data, the most popular tourist destinations in Hainan in winter include:
1.Sanya Yalong Bay: The average temperature is 22℃, and the sunny beaches are still charming.
2.Haikou Qilou Old Street: There are rich cultural activities and delicious food in winter.
3.Baoting Qixianling: Hot spring resort, best for bathing in winter.
4.Wenchang Aerospace City: The conditions for stargazing in winter are excellent, and science tourism is popular.
6. Summary
The coldest temperature in Hainan is usually between 5-10℃, and in extreme cases it may be as low as 3℃ in mountainous areas. Although it is warmer than most parts of China, you still need to be prepared for the cold. Combined with recent hot topics, Hainan winter tourism, free trade port construction and specialty food are the topics that attract the most attention. Whether to avoid the cold or invest, it is crucial to understand the winter climate characteristics of Hainan.
As a final reminder, the weather in Hainan is changeable in winter. Be sure to check the latest weather forecast before traveling and be fully prepared to enjoy the unique winter charm of this tropical island.
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