Solar radiation in Zhangjiajie Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, November 17
Total: 1083 wh/m2Hours08:0029 w/m2
09:0079 w/m2
10:00122 w/m2
11:00152 w/m2
12:00167 w/m2
13:00165 w/m2
14:00161 w/m2
15:00124 w/m2
16:0067 w/m2
17:0017 w/m2
Tomorrow, November 18
Total: 1084 wh/m2Hours08:0028 w/m2
09:0078 w/m2
10:00121 w/m2
11:00151 w/m2
12:00183 w/m2
13:00181 w/m2
14:00146 w/m2
15:00112 w/m2
16:0067 w/m2
17:0017 w/m2
Tuesday, November 19
Total: 1122 wh/m2Hours08:0027 w/m2
09:0085 w/m2
10:00144 w/m2
11:00166 w/m2
12:00165 w/m2
13:00180 w/m2
14:00160 w/m2
15:00112 w/m2
16:0066 w/m2
17:0017 w/m2
Wednesday, November 20
Total: 1512 wh/m2Hours08:0032 w/m2
09:00179 w/m2
10:00198 w/m2
11:00165 w/m2
12:00181 w/m2
13:00241 w/m2
14:00214 w/m2
15:00175 w/m2
16:00109 w/m2
17:0018 w/m2
Thursday, November 21
Total: 1033 wh/m2Hours08:0026 w/m2
09:0076 w/m2
10:00119 w/m2
11:00149 w/m2
12:00164 w/m2
13:00162 w/m2
14:00144 w/m2
15:00111 w/m2
16:0066 w/m2
17:0016 w/m2
Friday, November 22
Total: 1105 wh/m2Hours08:0025 w/m2
09:0075 w/m2
10:00118 w/m2
11:00148 w/m2
12:00180 w/m2
13:00178 w/m2
14:00172 w/m2
15:00121 w/m2
16:0072 w/m2
17:0016 w/m2
Saturday, November 23
Total: 1019 wh/m2Hours08:0024 w/m2
09:0074 w/m2
10:00117 w/m2
11:00147 w/m2
12:00162 w/m2
13:00161 w/m2
14:00143 w/m2
15:00110 w/m2
16:0065 w/m2
17:0016 w/m2
Sunday, November 24
Total: 1013 wh/m2Hours08:0024 w/m2
09:0073 w/m2
10:00116 w/m2
11:00147 w/m2
12:00162 w/m2
13:00160 w/m2
14:00142 w/m2
15:00109 w/m2
16:0065 w/m2
17:0015 w/m2
Monday, November 25
Total: 1008 wh/m2Hours08:0023 w/m2
09:0072 w/m2
10:00116 w/m2
11:00146 w/m2
12:00161 w/m2
13:00160 w/m2
14:00142 w/m2
15:00109 w/m2
16:0064 w/m2
17:0015 w/m2
Tuesday, November 26
Total: 1023 wh/m2Hours08:0022 w/m2
09:0072 w/m2
10:00115 w/m2
11:00145 w/m2
12:00160 w/m2
13:00159 w/m2
14:00141 w/m2
15:00120 w/m2
16:0071 w/m2
17:0018 w/m2
Wednesday, November 27
Total: 2013 wh/m2Hours08:0022 w/m2
09:00135 w/m2
10:00296 w/m2
11:00449 w/m2
12:00424 w/m2
13:00314 w/m2
14:00169 w/m2
15:00119 w/m2
16:0070 w/m2
17:0015 w/m2
Thursday, November 28
Total: 993 wh/m2Hours08:0021 w/m2
09:0070 w/m2
10:00113 w/m2
11:00144 w/m2
12:00159 w/m2
13:00158 w/m2
14:00141 w/m2
15:00108 w/m2
16:0064 w/m2
17:0015 w/m2
Friday, November 29
Total: 989 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00113 w/m2
11:00143 w/m2
12:00159 w/m2
13:00158 w/m2
14:00140 w/m2
15:00108 w/m2
16:0064 w/m2
17:0015 w/m2
Saturday, November 30
Total: 1148 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00112 w/m2
11:00143 w/m2
12:00174 w/m2
13:00188 w/m2
14:00168 w/m2
15:00149 w/m2
16:0099 w/m2
17:0026 w/m2
Sunday, December 1
Total: 3916 wh/m2Hours08:0077 w/m2
09:00272 w/m2
10:00444 w/m2
11:00567 w/m2
12:00630 w/m2
13:00627 w/m2
14:00558 w/m2
15:00429 w/m2
16:00253 w/m2
17:0059 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
