Yùmén — VanSky 42 (Acceptable)

Small town · Gansu, China

9° Cloudy

VanSky

Acceptable

Comfortable days: 1 of 7

Feels like

5°C

Wind

23 km/h

Precip

Humidity

45%

—

07:42 / 18:52

VanSky index for Yùmén, China — 42 out of 100 (Acceptable). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Yùmén, China — VanSky 42 out of 100. Acceptable, plan around the weather. Ranked #2351 of 2388 cities in the country (as of 14 October 2026). Temperature 16°C, wind 22 km/h. Solar panels yield 1.5 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

9°C

Night temperature

Solar

1.5 kWh

for 500W panels • sunny 8.3h

Driving

100

23 km/h

Wind speed (gusts 39)

Condensation

Low

45%

Humidity level • Dew point -2°C comfortable

Awning

Caution

39 km/h

Max gusts

Air Quality

Moderate

53 AQI

PM2.5: 3.9 μg/m³

Upcoming forecast

15.10

day

16°

night

9°

solar

1.5 kWh

wind

23 km/h

gusts 39 км/ч

VanSky 77

comfort

16.10

day

9°

night

2°

solar

0.6 kWh

wind

24 km/h

gusts 40 км/ч

VanSky 47

comfort

17.10

day

6°

night

-1°

solar

1.7 kWh

wind

26 km/h

gusts 43 км/ч

VanSky 38

comfort

18.10

day

11°

night

-4°

solar

1.8 kWh

wind

40 km/h

gusts 68 км/ч

VanSky 43

comfort

19.10

day

10°

night

1°

solar

1.7 kWh

wind

39 km/h

gusts 67 км/ч

VanSky 47

comfort

20.10

day

9°

night

-3°

solar

1.7 kWh

wind

27 km/h

gusts 45 км/ч

VanSky 42

comfort

21.10

day

15°

night

-3°

solar

1.7 kWh

wind

18 km/h

gusts 30 км/ч

VanSky 50

comfort

Yùmén on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

3.6h

sunny 8.3h

Usage estimate

Travel recommendations

Gusts up to 39 km/h — open awning with caution and watch the forecast.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Moderate

Moderate pollution — people with allergies or asthma should reduce time outdoors.

PM2.5

3.9

μg/m³

Good

Dust

μg/m³

Good

Pollen

—

Similar by VanSky

Cities with a close score — route alternatives

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100 Ideal

60–79 Comfortable

40–59 Acceptable

20–39 Challenging

0–19 Extreme

How it's calculated:

Thermal comfort 35%
Sunshine 25%
Precipitation 25%
Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in China

Yùmén ranks 1590 of 2388 cities. Country average VanSky — 71.

Best

Harshest

All 2388 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Yùmén?

The weekly VanSky index for Yùmén is 42 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.

What is the solar panel output in Yùmén?

Solar panel output data for Yùmén is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.

How does VanSky calculate the comfort index for Yùmén?

The index for Yùmén is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.