Current Conditions

Haitou, Hainan

85°F29°C
Light Rain

Feels like98°F37°C

Wind

SSW 8 mph13 km/h

Humidity

83%

Cloud Cover

95%

As of Thursday, August 13, 2026 at 11:14 PM GMT+8

Today's Outlook

Night

Overcast, with a low around 84°F29°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h. 20% chance of drizzle in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 89°F32°CFeels 105°F41°CLow 84°F29°CFeels 95°F35°CPrecip 0.22 in5.7 mm75%Cloud 97%Wind SSW 9 mph14 km/hFriday: Overcast and hot, with a high of 89°F32°C — feels like 106°F41°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. 75% chance of light rain throughout the day. Heat risk in the afternoon. Friday Night: Overcast, with a low around 84°F29°C. Breezy from the SSW at 8 to 11 mph13 to 17 km/h. 20% chance of drizzle in the evening.
RainHigh 87°F30°CFeels 101°F38°CLow 82°F28°CFeels 91°F33°CPrecip 0.29 in7.3 mm97%Cloud 95%Wind SSW 10 mph16 km/hSaturday: Overcast and hot, with a high of 87°F30°C — feels like 100°F38°C. Breezy from the SW at 11 to 12 mph18 to 19 km/h. 97% chance of rain throughout the day. Heat risk in the afternoon. Saturday Night: Overcast, with a low around 82°F28°C. Breezy from the SSW at 9 to 11 mph14 to 18 km/h. 35% chance of light rain throughout the night.
Light RainHigh 87°F31°CFeels 102°F39°CLow 82°F28°CFeels 91°F33°CPrecip 0.26 in6.7 mm86%Cloud 92%Wind SW 13 mph20 km/hSunday: Overcast and hot, with a high of 87°F31°C and morning low of 83°F28°C — feels like 102°F39°C. Breezy from the SW at 14 mph22 km/h. 86% chance of light rain throughout the day. Heat risk in the afternoon. Sunday Night: Overcast, with a low around 82°F28°C. Breezy from the SSW at 11 to 15 mph18 to 24 km/h. 46% chance of light rain overnight.
Light RainHigh 89°F31°CFeels 104°F40°CLow 84°F29°CFeels 94°F35°CPrecip 0.09 in2.4 mm54%Cloud 85%Wind SW 11 mph17 km/hMonday: Overcast and hot, with a high of 89°F31°C — feels like 104°F40°C. Breezy from the SW at 12 to 13 mph19 to 21 km/h. 54% chance of light rain throughout the day. Heat risk in the afternoon. Monday Night: Overcast, with a low around 84°F29°C. Breezy from the SSW at 10 to 13 mph15 to 21 km/h. 11% chance of drizzle.
RainHigh 85°F29°CFeels 98°F36°CLow 82°F28°CFeels 90°F32°CPrecip 0.59 in15.1 mm94%Cloud 97%Wind SW 6 mph10 km/hTuesday: Overcast and warm, with a high of 85°F29°C — feels like 97°F36°C. Breezy from the WSW at 7 mph10 km/h. 94% chance of rain throughout the day. Heat risk in the afternoon. Tuesday Night: Overcast, with a low around 82°F28°C. Breezy from the S at 6 to 8 mph10 to 14 km/h. 73% chance of light rain throughout the night.
RainHigh 84°F29°CFeels 95°F35°CLow 80°F27°CPrecip 1.33 in33.8 mm98%Cloud 99%Wind NE 7 mph12 km/hWednesday: Overcast and warm, with a high of 84°F29°C — feels like 95°F35°C. Breezy from the NE at 8 to 9 mph13 to 15 km/h. 98% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 80°F27°C. Breezy from the ENE at 7 to 8 mph11 to 13 km/h. 93% chance of rain throughout the night.
RainHigh 83°F29°CFeels 94°F34°CLow 80°F27°CPrecip 2.16 in54.8 mm95%Cloud 98%Wind SW 12 mph19 km/hThursday: Overcast and warm, with a high of 83°F29°C — feels like 93°F34°C. Breezy from the WSW at 13 to 14 mph20 to 22 km/h. 95% chance of rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 80°F27°C. Breezy from the SW at 11 to 14 mph18 to 22 km/h. 81% chance of rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
FridayAug 1489°F32°C
Feels 105°F41°C
84°F29°C
Feels 95°F35°C
0.22 in5.7 mm· 75%97%Light RainSSW 9 mph14 km/h
SaturdayAug 1587°F30°C
Feels 101°F38°C
82°F28°C
Feels 91°F33°C
0.29 in7.3 mm· 97%95%RainSSW 10 mph16 km/h
SundayAug 1687°F31°C
Feels 102°F39°C
82°F28°C
Feels 91°F33°C
0.26 in6.7 mm· 86%92%Light RainSW 13 mph20 km/h
MondayAug 1789°F31°C
Feels 104°F40°C
84°F29°C
Feels 94°F35°C
0.09 in2.4 mm· 54%85%Light RainSW 11 mph17 km/h
TuesdayAug 1885°F29°C
Feels 98°F36°C
82°F28°C
Feels 90°F32°C
0.59 in15.1 mm· 94%97%RainSW 6 mph10 km/h
WednesdayAug 1984°F29°C
Feels 95°F35°C
80°F27°C1.33 in33.8 mm· 98%99%RainNE 7 mph12 km/h
ThursdayAug 2083°F29°C
Feels 94°F34°C
80°F27°C2.16 in54.8 mm· 95%98%RainSW 12 mph19 km/h
FridayAug 2184°F29°C
Feels 95°F35°C
81°F27°C
Feels 88°F31°C
2.02 in51.2 mm· 82%96%RainSW 16 mph25 km/h
SaturdayAug 2286°F30°C
Feels 97°F36°C
82°F28°C
Feels 90°F32°C
0.77 in19.5 mm· 53%95%RainSW 15 mph25 km/h
SundayAug 2387°F30°C
Feels 100°F38°C
83°F28°C
Feels 92°F33°C
0.39 in9.8 mm· 42%92%Light RainSSW 13 mph21 km/h
MondayAug 2487°F30°C
Feels 100°F38°C
82°F28°C
Feels 91°F33°C
0.38 in9.7 mm· 46%89%Light RainSSW 10 mph17 km/h
TuesdayAug 2587°F30°C
Feels 99°F37°C
82°F28°C
Feels 89°F32°C
0.32 in8.1 mm· 56%84%Light RainSSW 9 mph15 km/h
WednesdayAug 2687°F30°C
Feels 99°F37°C
81°F27°C
Feels 89°F32°C
0.31 in7.8 mm· 56%75%Light RainSSW 8 mph13 km/h
ThursdayAug 2786°F30°C
Feels 99°F37°C
81°F27°C
Feels 89°F32°C
0.38 in9.6 mm· 55%75%Light RainSSW 8 mph13 km/h
FridayAug 2886°F30°C
Feels 99°F37°C
81°F27°C
Feels 89°F32°C
0.3 in7.7 mm· 61%72%Light RainSW 9 mph14 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 19.5056°N, 108.9505°E·Elevation: 10m·Timezone: Asia/Shanghai·Population: 34,648