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CityCompass
Best time to be here: March, November and December. Every month below carries its climate normals and a comfort score you can tune to your own tolerances.
Days 21 °C, nights 17 °C
88 h sunshine · 10.9 h daylight
33 mm rain · 83% humidity
Days 23 °C, nights 17 °C
91 h sunshine · 11.3 h daylight
27 mm rain · 85% humidity
Days 25 °C, nights 20 °C
112 h sunshine · 11.9 h daylight
47 mm rain · 84% humidity
Days 28 °C, nights 23 °C
Feels like 33 °C in the afternoons
144 h sunshine · 12.5 h daylight
88 mm rain · 84% humidity
Days 30 °C, nights 25 °C
Feels like 39 °C in the afternoons
200 h sunshine · 12.9 h daylight
190 mm rain · 85% humidity
Days 30 °C, nights 27 °C
Feels like 41 °C in the afternoons
198 h sunshine · 13.2 h daylight
205 mm rain · 87% humidity
Days 30 °C, nights 26 °C
Feels like 41 °C in the afternoons
212 h sunshine · 13.1 h daylight
236 mm rain · 87% humidity
Days 30 °C, nights 27 °C
Feels like 40 °C in the afternoons
183 h sunshine · 12.7 h daylight
313 mm rain · 87% humidity
Days 29 °C, nights 26 °C
Feels like 37 °C in the afternoons
164 h sunshine · 12.1 h daylight
293 mm rain · 85% humidity
Days 28 °C, nights 24 °C
Feels like 31 °C in the afternoons
158 h sunshine · 11.5 h daylight
278 mm rain · 83% humidity
Days 25 °C, nights 22 °C
136 h sunshine · 11.0 h daylight
81 mm rain · 82% humidity
Days 22 °C, nights 18 °C
102 h sunshine · 10.8 h daylight
49 mm rain · 81% humidity
Living in Haikou means living under China's tax and legal system. The essentials, from our country research:
Would China actually work for your taxes? It runs regimes like Six-Year Rule (Foreign-Source Income Exemption for Non-Domiciled Tax Residents), and whether they fit depends on your situation.
Each month scores 0 to 10 from four weighted components: temperature (35%), sunshine (25%), humidity (20%) and rain (20%), with an extra penalty when heat and humidity combine. Personal tolerances reshape the score: your heat limit compares to how afternoons feel (heat index), your cold limit to typical nights. Data: NASA POWER climatology 2001-2020 with elevation corrections, daylight computed from latitude.
City data: GeoNames (CC BY 4.0) · Climate normals: NASA POWER (2001-2020) · Live weather: MET Norway (CC BY 4.0)
CityCompass
Best time to be here: March, November and December. Every month below carries its climate normals and a comfort score you can tune to your own tolerances.
Days 21 °C, nights 17 °C
88 h sunshine · 10.9 h daylight
33 mm rain · 83% humidity
Days 23 °C, nights 17 °C
91 h sunshine · 11.3 h daylight
27 mm rain · 85% humidity
Days 25 °C, nights 20 °C
112 h sunshine · 11.9 h daylight
47 mm rain · 84% humidity
Days 28 °C, nights 23 °C
Feels like 33 °C in the afternoons
144 h sunshine · 12.5 h daylight
88 mm rain · 84% humidity
Days 30 °C, nights 25 °C
Feels like 39 °C in the afternoons
200 h sunshine · 12.9 h daylight
190 mm rain · 85% humidity
Days 30 °C, nights 27 °C
Feels like 41 °C in the afternoons
198 h sunshine · 13.2 h daylight
205 mm rain · 87% humidity
Days 30 °C, nights 26 °C
Feels like 41 °C in the afternoons
212 h sunshine · 13.1 h daylight
236 mm rain · 87% humidity
Days 30 °C, nights 27 °C
Feels like 40 °C in the afternoons
183 h sunshine · 12.7 h daylight
313 mm rain · 87% humidity
Days 29 °C, nights 26 °C
Feels like 37 °C in the afternoons
164 h sunshine · 12.1 h daylight
293 mm rain · 85% humidity
Days 28 °C, nights 24 °C
Feels like 31 °C in the afternoons
158 h sunshine · 11.5 h daylight
278 mm rain · 83% humidity
Days 25 °C, nights 22 °C
136 h sunshine · 11.0 h daylight
81 mm rain · 82% humidity
Days 22 °C, nights 18 °C
102 h sunshine · 10.8 h daylight
49 mm rain · 81% humidity
Living in Haikou means living under China's tax and legal system. The essentials, from our country research:
Would China actually work for your taxes? It runs regimes like Six-Year Rule (Foreign-Source Income Exemption for Non-Domiciled Tax Residents), and whether they fit depends on your situation.
Each month scores 0 to 10 from four weighted components: temperature (35%), sunshine (25%), humidity (20%) and rain (20%), with an extra penalty when heat and humidity combine. Personal tolerances reshape the score: your heat limit compares to how afternoons feel (heat index), your cold limit to typical nights. Data: NASA POWER climatology 2001-2020 with elevation corrections, daylight computed from latitude.
City data: GeoNames (CC BY 4.0) · Climate normals: NASA POWER (2001-2020) · Live weather: MET Norway (CC BY 4.0)