Hourly Weather in Helianya, China
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
11 mph
Breezy
11 mph
Breezy
10 mph
Breezy
9 mph
Light
8 mph
Light
7 mph
Light
5 mph
Light
5 mph
Light
Humidity
68%
Humid
68%
Humid
70%
Extremely humid
75%
Extremely humid
79%
Extremely humid
84%
Extremely humid
85%
Extremely humid
88%
Extremely humid
86%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1001 hPa
Very low
1000 hPa
Very low
1000 hPa
Extremely low
1000 hPa
Very low
1000 hPa
Very low
1002 hPa
Very low
1003 hPa
Very low
1004 hPa
Very low
1005 hPa
Low
Clouds
85%
91%
33%
58%
92%
98%
97%
91%
45%
Dew point
80°
79°
80°
80°
80°
80°
80°
81°
80°
UV Index
6
3
1
0
0
0
0
0
0
Air quality
53
Moderate
52
Moderate
51
Moderate
49
Good
46
Good
46
Good
47
Good
47
Good
47
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.57 μg/ft3
0.56 μg/ft3
0.55 μg/ft3
0.54 μg/ft3
0.51 μg/ft3
0.53 μg/ft3
0.54 μg/ft3
0.53 μg/ft3
0.55 μg/ft3
PM25
0.34 μg/ft3
0.33 μg/ft3
0.32 μg/ft3
0.31 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.32 μg/ft3
0.33 μg/ft3
NO2
0.6 ppb
0.63 ppb
0.66 ppb
1.07 ppb
1.48 ppb
1.9 ppb
2.03 ppb
2.16 ppb
2.3 ppb
SO2
0.57 ppb
0.54 ppb
0.52 ppb
0.62 ppb
0.71 ppb
0.81 ppb
0.92 ppb
1.03 ppb
1.15 ppb
CO
0.16 ppb
0.15 ppb
0.14 ppb
0.15 ppb
0.16 ppb
0.16 ppb
0.17 ppb
0.18 ppb
0.19 ppb
O3
44.73 ppb
42.77 ppb
40.81 ppb
38.01 ppb
35.21 ppb
32.42 ppb
30.56 ppb
28.7 ppb
26.84 ppb