| Bangkok |
|
|
|
| Institutions: |
Contact persons: |
| General Data Bangkok |
| Geographic longitude (east) | 100° 28´ E | |||
| Geographic latitude (north) | 13° 45´ N | |||
| Total area (km²) | Inhabitants (1.1.1950) | |||
| Settlement area (%) | Inhabitants (1.1.1970) | |||
| Traffic area (%) | Inhabitants (1.1.1997) | |||
| Agricultural area (%) | Density of Inhabitants( I / km²) | |||
| Forested area (%) | ||||
| Water bodies (%) | Motor vehicles (1.1.1950) | |||
| Road network (km) | Motor vehicles (1.1.1970) | |||
| Mean altitude (above sea-level) | Motor vehicles (1.1.1997) | |||
| Lowest point (above sea-level) | ||||
| Highest point (above sea-level) | Motor vehicles / 1000 inhabitants (1997) |
| Air Pollution Bangkok |
No data available
| Mean climatic data Bangkok |
Parameter |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
YEAR |
Period |
Mean air temperature (°C) |
26.0 |
27.8 |
29.2 |
30.1 |
29.7 |
28.9 |
28.5 |
28.4 |
28.0 |
27.7 |
27.0 |
25.7 |
28.1 |
29 |
Mean maximum air temperature (°C) |
32.0 |
33.0 |
34.2 |
34.8 |
34.2 |
33.0 |
32.4 |
32.2 |
31.8 |
31.3 |
31.0 |
30.9 |
32.6 |
29 |
Mean minimum air temperature (°C) |
20.1 |
22.6 |
24.3 |
25.3 |
25.1 |
24.9 |
24.5 |
24.5 |
24.2 |
24.1 |
22.9 |
20.5 |
23.6 |
29 |
Absolute maximum air temperature (°C) |
36.9 |
39.4 |
39.8 |
39.9 |
39.8 |
36.8 |
35.8 |
35.7 |
35.8 |
35.9 |
35.5 |
35.3 |
39.9 |
29 |
Absolute minimum air temperature (°C) |
9.9 |
16.0 |
16.5 |
18.2 |
21.1 |
21.7 |
20.2 |
21.2 |
20.4 |
18.8 |
15.5 |
12.3 |
9.9 |
29 |
Mean relative Humidity (%) |
72 |
75 |
74 |
75 |
79 |
80 |
80 |
81 |
83 |
83 |
80 |
74 |
78 |
29 |
Mean precipitation (mm) |
9 |
30 |
36 |
82 |
165 |
153 |
168 |
183 |
310 |
239 |
55 |
8 |
1438 |
55 |
Maximum precipitation (mm) |
94 |
193 |
225 |
319 |
276 |
333 |
366 |
345 |
553 |
494 |
168 |
70 |
2072 |
55 |
Minimum precipitation (mm) |
0 |
0 |
0 |
0 |
36 |
46 |
67 |
62 |
116 |
27 |
0 |
0 |
891 |
55 |
Maximum precipitation in 24 h (mm) |
58 |
64 |
79 |
117 |
114 |
89 |
114 |
79 |
175 |
112 |
142 |
107 |
175 |
37 |
Days with precipitation |
1 |
1 |
3 |
3 |
9 |
10 |
13 |
13 |
15 |
14 |
5 |
1 |
88 |
20 |
Mean sunshine (h) |
254 |
224 |
248 |
300 |
233 |
183 |
146 |
161 |
156 |
189 |
226 |
242 |
2556 |
30 |
Radiation (Ly/d) |
||||||||||||||
Potential evaporation (mm) |
121 |
134 |
163 |
170 |
177 |
167 |
168 |
164 |
152 |
146 |
133 |
109 |
1804 |
16 |
Mean wind speed (m/s) |
1.3 |
1.6 |
1.8 |
1.8 |
1.5 |
1.6 |
1.4 |
1.5 |
1.3 |
1.2 |
1.2 |
1.1 |
1.4 |
15 |
Wind direction |
NE |
S |
S |
S |
S |
S |
SW |
SW |
SW |
NE |
N |
N |
15 |
Source of climatic data: M. Müller, 1983: Handbuch ausgewählter Klimastationen der Erde. Universität Trier. Forschungsstelle Bodenerosion.