Current Conditions

Longnan, Gansu

56°F13°C
Rain

Wind

NNE 3 mph5 km/h

Humidity

94%

Cloud Cover

100%

As of Wednesday, September 9, 2026 at 3:12 AM GMT+8

Today's Outlook

Day

Overcast and mild, with a high of 55°F13°C. Light wind from the N around 4 mph7 km/h. 100% chance of rain throughout the day.

Night

Overcast, with a low around 53°F11°C. Light wind from the N around 3 mph6 km/h. 100% chance of rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 56°F13°CLow 53°F11°CPrecip 0.85 in21.7 mm100%Cloud 100%Wind N 4 mph6 km/hWednesday: Overcast and mild, with a high of 55°F13°C. Light wind from the N around 4 mph7 km/h. 100% chance of rain throughout the day. Wednesday Night: Overcast, with a low around 53°F11°C. Light wind from the N around 3 mph6 km/h. 100% chance of rain throughout the night.
RainHigh 54°F12°CLow 51°F11°CPrecip 0.7 in17.7 mm100%Cloud 96%Wind N 3 mph4 km/hThursday: Overcast and mild, with a high of 54°F12°C. Light wind from the N around 3 mph5 km/h. 100% chance of rain throughout the day. Dry air. Thursday Night: Overcast, with a low around 51°F11°C. Light wind from the N around 3 mph4 km/h. 100% chance of rain throughout the night.
Light RainHigh 62°F17°CLow 50°F10°CPrecip 0.09 in2.3 mm52%Cloud 84%Wind SE 2 mph4 km/hFriday: Overcast and mild, with a high of 62°F17°C and morning low of 51°F10°C. Light wind from the SE around 3 mph4 km/h. 49% chance of light rain throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 50°F10°C. Light wind from the SE around 2 mph4 km/h. 52% chance of light rain overnight.
DrizzleHigh 62°F17°CLow 52°F11°CPrecip 0.05 in1.3 mm29%Cloud 91%Wind E 2 mph4 km/hSaturday: Overcast and mild, with a high of 62°F17°C and morning low of 52°F11°C. Light wind from the E around 3 mph4 km/h. 26% chance of drizzle in the afternoon. Saturday Night: Overcast, with a low around 52°F11°C. Light wind from the W around 2 mph3 km/h. 29% chance of drizzle in the evening.
DrizzleHigh 66°F19°CLow 53°F11°CPrecip 0.06 in1.4 mm29%Cloud 66%Wind ESE 3 mph5 km/hSunday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Light wind from the E around 3 mph5 km/h. 17% chance of drizzle throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 53°F11°C. Light wind from the SW around 3 mph4 km/h. 29% chance of drizzle overnight.
Light RainHigh 63°F17°CLow 52°F11°CPrecip 0.08 in2.1 mm39%Cloud 78%Wind SSE 3 mph4 km/hMonday: Overcast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Light wind from the SE around 3 mph5 km/h. 39% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the S around 2 mph3 km/h. 28% chance of drizzle in the evening.
DrizzleHigh 63°F17°CLow 52°F11°CPrecip 0.09 in2.3 mm46%Cloud 78%Wind SE 3 mph4 km/hTuesday: Overcast and mild, with a high of 63°F17°C and morning low of 52°F11°C. Light wind from the ESE around 3 mph5 km/h. 46% chance of drizzle throughout the day. Tuesday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the SSE around 2 mph3 km/h. 18% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 956°F13°C53°F11°C0.85 in21.7 mm· 100%100%RainN 4 mph6 km/h
ThursdaySep 1054°F12°C51°F11°C0.7 in17.7 mm· 100%96%RainN 3 mph4 km/h
FridaySep 1162°F17°C50°F10°C0.09 in2.3 mm· 52%84%Light RainSE 2 mph4 km/h
SaturdaySep 1262°F17°C52°F11°C0.05 in1.3 mm· 29%91%DrizzleE 2 mph4 km/h
SundaySep 1366°F19°C53°F11°C0.06 in1.4 mm· 29%66%DrizzleESE 3 mph5 km/h
MondaySep 1463°F17°C52°F11°C0.08 in2.1 mm· 39%78%Light RainSSE 3 mph4 km/h
TuesdaySep 1563°F17°C52°F11°C0.09 in2.3 mm· 46%78%DrizzleSE 3 mph4 km/h
WednesdaySep 1664°F18°C53°F12°C0.1 in2.5 mm· 55%78%Light RainESE 3 mph4 km/h
ThursdaySep 1765°F18°C52°F11°C0.05 in1.3 mm· 36%69%DrizzleSSE 3 mph5 km/h
FridaySep 1862°F17°C53°F12°C0.07 in1.9 mm· 42%84%DrizzleSSE 4 mph6 km/h
SaturdaySep 1960°F16°C53°F12°C0.1 in2.5 mm· 47%92%DrizzleSSE 4 mph6 km/h
SundaySep 2060°F16°C53°F12°C0.11 in2.8 mm· 56%94%Light RainSE 3 mph5 km/h
MondaySep 2161°F16°C53°F12°C0.13 in3.2 mm· 42%89%Light RainSE 3 mph4 km/h
TuesdaySep 2262°F17°C54°F12°C0.11 in2.7 mm· 47%87%DrizzleESE 3 mph4 km/h
WednesdaySep 2362°F16°C54°F12°C0.11 in2.8 mm· 38%86%Light RainESE 3 mph5 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: 33.3979°N, 104.9170°E·Elevation: 1009m·Timezone: Asia/Shanghai·Population: 85,826