When is the best time to go to Haikou
The chart above shows the best time of year to visit Haikou, China. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Haikou
Haikou weather by month
Please note our recommendations for when to visit Haikou are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 69mm | 4.1hrs | 11.4hrs |
The climate in Haikou during January can be summarized as cool and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Haikou for your holidays. The weather is often not a good and not conducive to spending time outdoors.
January is in the winter in Haikou and is typically the coldest month of the year. Daytime maximum temperatures average around a cool 10°C (50°F), whilst at night 1°C (34°F) is normal.
On average January is the driest month of the year in Haikou with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.1 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 10°C | 124mm | 3.7hrs | 12hrs |
February in Haikou is generally wet with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Haikou for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
February is in the winter in Haikou and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 3°C (38°F) is normal.
On average February is the 2nd driest month of the year in Haikou with around 124mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 14°C | 182mm | 3.7hrs | 12.7hrs |
The weather in March in Haikou is characteristically mild and wet.
Based on weather alone, this is probably a time of year to avoid going to Haikou for your holidays. The weather is often not a good and not conducive to spending time outdoors.
March is in the spring in Haikou and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 7°C (45°F) is normal.
On average March is the 3rd driest month of the year in Haikou with around 182mm 7.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.7 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 239mm | 4.6hrs | 13.6hrs |
Haikou's weather in April is typically mild and very wet in nature.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Haikou.
April is in the spring in Haikou and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 13°C (55°F) is normal.
On average April is the 4th driest month of the year in Haikou with around 239mm 9.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.6 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 278mm | 5.3hrs | 14.4hrs |
May is a very wet, humid month in Haikou and the temperature is generally warm.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Haikou.
May is in the spring in Haikou and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 18°C (64°F) is normal.
On average May is the 5th driest month of the year in Haikou with around 278mm 10.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.3 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 300mm | 5.8hrs | 11.4hrs |
June in Haikou is generally very wet with the temperature being hot.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Haikou.
June is in the summer in Haikou and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 21°C (71°F) is normal.
On average June is the 6th driest month of the year in Haikou with around 300mm 11.8 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 167mm | 8.7hrs | 12hrs |
July in Haikou is generally wet with the temperature being very hot.
Based on weather alone, this is probably a time of year to avoid going to Haikou for your holidays. The weather is often not a good and not conducive to spending time outdoors.
July is in the summer in Haikou and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 24°C (76°F) is normal.
On average July is the 6th wettest month of the year in Haikou with around 167mm 6.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 117mm | 8.9hrs | 12.7hrs |
The weather in August in Haikou is characteristically very hot, humid and damp.
Based on weather alone, this is probably a time of year to avoid going to Haikou for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
August is in the summer in Haikou and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (92°F), whilst at night 24°C (75°F) is normal.
On average August is the 5th wettest month of the year in Haikou with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 98mm | 6.7hrs | 13.6hrs |
Haikou's weather in September is typically hot, humid and a little damp in nature.
It is perhaps the perfect month to visit Haikou, with some inordinately good weather at this time of year.
September is in the fall / autumn in Haikou and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (85°F), whilst at night 20°C (68°F) is normal.
On average September is the 4th wettest month of the year in Haikou with around 98mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 22°C | 79mm | 5.7hrs | 14.4hrs |
October is a reasonably dry month in Haikou and the temperature is generally warm.
It is perhaps the perfect month to visit Haikou, with some very good weather at this time of year.
October is in the fall / autumn in Haikou and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 14°C (58°F) is normal.
On average October is the 3rd wettest month of the year in Haikou with around 79mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 63mm | 5.3hrs | 11.4hrs |
Mild and reasonably dry weather often prevails in Haikou during the month of November
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Haikou.
November is in the fall / autumn in Haikou and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 8°C (47°F) is normal.
On average November is the 2nd wettest month of the year in Haikou with around 63mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.3 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 11°C | 49mm | 5hrs | 12hrs |
December in Haikou is generally reasonably dry with the temperature being cool.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Haikou.
December is in the winter in Haikou and is typically the warmest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 3°C (37°F) is normal.
On average December is the wettest month of the year in Haikou with around 49mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
Other monthly averages
Haikou weather stats
| Hottest month: | July | 33°C 91.4°F |
|---|---|---|
| Driest month: | December | 49mm 1.9ins |
| Sunniest month: | August | 8.9hrs |
| Coldest month: | January | 9.6°C 49.3°F |
| Wettest month: | June | 300mm 11.8ins |
| Warmest sea: | August | 25.4°C 77.7°F |
© Google
Locations nearby
Top China locations
- Beijing
- Chengdu
- Chongqing
- Guangzhou
- Guilin
- Guiyang
- Hangzhou
- Kunming
- Lhasa
- Pingyao
- Qingdao
- Shanghai
- Shenzhen
- Tianjin
- Xiamen
- Xi’an
- Zhangjiajie